45947200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:129

約数の個数: 126

約数和(自身を含む): 124401326

約数和(自身を除く): 78454126

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 47, 50, 52, 64, 65, 80, 94, 100, 104, 130, 160, 188, 200, 208, 235, 260, 320, 325, 376, 400, 416, 470, 520, 611, 650, 752, 800, 832, 940, 1040, 1175, 1222, 1300, 1504, 1600, 1880, 2080, 2209, 2350, 2444, 2600, 3008, 3055, 3760, 4160, 4418, 4700, 4888, 5200, 6110, 7520, 8836, 9400, 9776, 10400, 11045, 12220, 15040, 15275, 17672, 18800, 19552, 20800, 22090, 24440, 28717, 30550, 35344, 37600, 39104, 44180, 48880, 55225, 57434, 61100, 70688, 75200, 88360, 97760, 110450, 114868, 122200, 141376, 143585, 176720, 195520, 220900, 229736, 244400, 287170, 353440, 441800, 459472, 488800, 574340, 706880, 717925, 883600, 918944, 977600, 1148680, 1435850, 1767200, 1837888, 2297360, 2871700, 3534400, 4594720, 5743400, 9189440, 11486800, 22973600, 45947200]

約数ペア:

[(1, 45947200), (2, 22973600), (4, 11486800), (5, 9189440), (8, 5743400), (10, 4594720), (13, 3534400), (16, 2871700), (20, 2297360), (25, 1837888), (26, 1767200), (32, 1435850), (40, 1148680), (47, 977600), (50, 918944), (52, 883600), (64, 717925), (65, 706880), (80, 574340), (94, 488800), (100, 459472), (104, 441800), (130, 353440), (160, 287170), (188, 244400), (200, 229736), (208, 220900), (235, 195520), (260, 176720), (320, 143585), (325, 141376), (376, 122200), (400, 114868), (416, 110450), (470, 97760), (520, 88360), (611, 75200), (650, 70688), (752, 61100), (800, 57434), (832, 55225), (940, 48880), (1040, 44180), (1175, 39104), (1222, 37600), (1300, 35344), (1504, 30550), (1600, 28717), (1880, 24440), (2080, 22090), (2209, 20800), (2350, 19552), (2444, 18800), (2600, 17672), (3008, 15275), (3055, 15040), (3760, 12220), (4160, 11045), (4418, 10400), (4700, 9776), (4888, 9400), (5200, 8836), (6110, 7520)]