49634000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 160

約数和(自身を含む): 136491264

約数和(自身を除く): 86857264

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 83, 92, 100, 104, 115, 125, 130, 166, 184, 200, 208, 230, 250, 260, 299, 325, 332, 368, 400, 415, 460, 500, 520, 575, 598, 650, 664, 830, 920, 1000, 1040, 1079, 1150, 1196, 1300, 1328, 1495, 1625, 1660, 1840, 1909, 2000, 2075, 2158, 2300, 2392, 2600, 2875, 2990, 3250, 3320, 3818, 4150, 4316, 4600, 4784, 5200, 5395, 5750, 5980, 6500, 6640, 7475, 7636, 8300, 8632, 9200, 9545, 10375, 10790, 11500, 11960, 13000, 14950, 15272, 16600, 17264, 19090, 20750, 21580, 23000, 23920, 24817, 26000, 26975, 29900, 30544, 33200, 37375, 38180, 41500, 43160, 46000, 47725, 49634, 53950, 59800, 74750, 76360, 83000, 86320, 95450, 99268, 107900, 119600, 124085, 134875, 149500, 152720, 166000, 190900, 198536, 215800, 238625, 248170, 269750, 299000, 381800, 397072, 431600, 477250, 496340, 539500, 598000, 620425, 763600, 954500, 992680, 1079000, 1240850, 1909000, 1985360, 2158000, 2481700, 3102125, 3818000, 4963400, 6204250, 9926800, 12408500, 24817000, 49634000]

約数ペア:

[(1, 49634000), (2, 24817000), (4, 12408500), (5, 9926800), (8, 6204250), (10, 4963400), (13, 3818000), (16, 3102125), (20, 2481700), (23, 2158000), (25, 1985360), (26, 1909000), (40, 1240850), (46, 1079000), (50, 992680), (52, 954500), (65, 763600), (80, 620425), (83, 598000), (92, 539500), (100, 496340), (104, 477250), (115, 431600), (125, 397072), (130, 381800), (166, 299000), (184, 269750), (200, 248170), (208, 238625), (230, 215800), (250, 198536), (260, 190900), (299, 166000), (325, 152720), (332, 149500), (368, 134875), (400, 124085), (415, 119600), (460, 107900), (500, 99268), (520, 95450), (575, 86320), (598, 83000), (650, 76360), (664, 74750), (830, 59800), (920, 53950), (1000, 49634), (1040, 47725), (1079, 46000), (1150, 43160), (1196, 41500), (1300, 38180), (1328, 37375), (1495, 33200), (1625, 30544), (1660, 29900), (1840, 26975), (1909, 26000), (2000, 24817), (2075, 23920), (2158, 23000), (2300, 21580), (2392, 20750), (2600, 19090), (2875, 17264), (2990, 16600), (3250, 15272), (3320, 14950), (3818, 13000), (4150, 11960), (4316, 11500), (4600, 10790), (4784, 10375), (5200, 9545), (5395, 9200), (5750, 8632), (5980, 8300), (6500, 7636), (6640, 7475)]