49419240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 162086400

約数和(自身を除く): 112667160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 401, 474, 520, 632, 780, 790, 802, 948, 1027, 1185, 1203, 1560, 1580, 1604, 1896, 2005, 2054, 2370, 2406, 3081, 3160, 3208, 4010, 4108, 4740, 4812, 5135, 5213, 6015, 6162, 8020, 8216, 9480, 9624, 10270, 10426, 12030, 12324, 15405, 15639, 16040, 20540, 20852, 24060, 24648, 26065, 30810, 31278, 31679, 41080, 41704, 48120, 52130, 61620, 62556, 63358, 78195, 95037, 104260, 123240, 125112, 126716, 156390, 158395, 190074, 208520, 253432, 312780, 316790, 380148, 411827, 475185, 625560, 633580, 760296, 823654, 950370, 1235481, 1267160, 1647308, 1900740, 2059135, 2470962, 3294616, 3801480, 4118270, 4941924, 6177405, 8236540, 9883848, 12354810, 16473080, 24709620, 49419240]

約数ペア:

[(1, 49419240), (2, 24709620), (3, 16473080), (4, 12354810), (5, 9883848), (6, 8236540), (8, 6177405), (10, 4941924), (12, 4118270), (13, 3801480), (15, 3294616), (20, 2470962), (24, 2059135), (26, 1900740), (30, 1647308), (39, 1267160), (40, 1235481), (52, 950370), (60, 823654), (65, 760296), (78, 633580), (79, 625560), (104, 475185), (120, 411827), (130, 380148), (156, 316790), (158, 312780), (195, 253432), (237, 208520), (260, 190074), (312, 158395), (316, 156390), (390, 126716), (395, 125112), (401, 123240), (474, 104260), (520, 95037), (632, 78195), (780, 63358), (790, 62556), (802, 61620), (948, 52130), (1027, 48120), (1185, 41704), (1203, 41080), (1560, 31679), (1580, 31278), (1604, 30810), (1896, 26065), (2005, 24648), (2054, 24060), (2370, 20852), (2406, 20540), (3081, 16040), (3160, 15639), (3208, 15405), (4010, 12324), (4108, 12030), (4740, 10426), (4812, 10270), (5135, 9624), (5213, 9480), (6015, 8216), (6162, 8020)]