50901240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 167247360

約数和(自身を除く): 116346120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 260, 268, 312, 335, 390, 402, 487, 520, 536, 670, 780, 804, 871, 974, 1005, 1340, 1461, 1560, 1608, 1742, 1948, 2010, 2435, 2613, 2680, 2922, 3484, 3896, 4020, 4355, 4870, 5226, 5844, 6331, 6968, 7305, 8040, 8710, 9740, 10452, 11688, 12662, 13065, 14610, 17420, 18993, 19480, 20904, 25324, 26130, 29220, 31655, 32629, 34840, 37986, 50648, 52260, 58440, 63310, 65258, 75972, 94965, 97887, 104520, 126620, 130516, 151944, 163145, 189930, 195774, 253240, 261032, 326290, 379860, 391548, 424177, 489435, 652580, 759720, 783096, 848354, 978870, 1272531, 1305160, 1696708, 1957740, 2120885, 2545062, 3393416, 3915480, 4241770, 5090124, 6362655, 8483540, 10180248, 12725310, 16967080, 25450620, 50901240]

約数ペア:

[(1, 50901240), (2, 25450620), (3, 16967080), (4, 12725310), (5, 10180248), (6, 8483540), (8, 6362655), (10, 5090124), (12, 4241770), (13, 3915480), (15, 3393416), (20, 2545062), (24, 2120885), (26, 1957740), (30, 1696708), (39, 1305160), (40, 1272531), (52, 978870), (60, 848354), (65, 783096), (67, 759720), (78, 652580), (104, 489435), (120, 424177), (130, 391548), (134, 379860), (156, 326290), (195, 261032), (201, 253240), (260, 195774), (268, 189930), (312, 163145), (335, 151944), (390, 130516), (402, 126620), (487, 104520), (520, 97887), (536, 94965), (670, 75972), (780, 65258), (804, 63310), (871, 58440), (974, 52260), (1005, 50648), (1340, 37986), (1461, 34840), (1560, 32629), (1608, 31655), (1742, 29220), (1948, 26130), (2010, 25324), (2435, 20904), (2613, 19480), (2680, 18993), (2922, 17420), (3484, 14610), (3896, 13065), (4020, 12662), (4355, 11688), (4870, 10452), (5226, 9740), (5844, 8710), (6331, 8040), (6968, 7305)]