49331940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1701

約数の個数: 96

約数和(自身を含む): 160124160

約数和(自身を除く): 110792220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 1609, 2044, 2190, 2555, 3066, 3218, 4380, 4827, 5110, 6132, 6436, 7665, 8045, 9654, 10220, 11263, 15330, 16090, 19308, 22526, 24135, 30660, 32180, 33789, 45052, 48270, 56315, 67578, 96540, 112630, 117457, 135156, 168945, 225260, 234914, 337890, 352371, 469828, 587285, 675780, 704742, 822199, 1174570, 1409484, 1644398, 1761855, 2349140, 2466597, 3288796, 3523710, 4110995, 4933194, 7047420, 8221990, 9866388, 12332985, 16443980, 24665970, 49331940]

約数ペア:

[(1, 49331940), (2, 24665970), (3, 16443980), (4, 12332985), (5, 9866388), (6, 8221990), (7, 7047420), (10, 4933194), (12, 4110995), (14, 3523710), (15, 3288796), (20, 2466597), (21, 2349140), (28, 1761855), (30, 1644398), (35, 1409484), (42, 1174570), (60, 822199), (70, 704742), (73, 675780), (84, 587285), (105, 469828), (140, 352371), (146, 337890), (210, 234914), (219, 225260), (292, 168945), (365, 135156), (420, 117457), (438, 112630), (511, 96540), (730, 67578), (876, 56315), (1022, 48270), (1095, 45052), (1460, 33789), (1533, 32180), (1609, 30660), (2044, 24135), (2190, 22526), (2555, 19308), (3066, 16090), (3218, 15330), (4380, 11263), (4827, 10220), (5110, 9654), (6132, 8045), (6436, 7665)]