45742840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 121998240

約数和(自身を除く): 76255400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 727, 968, 1144, 1210, 1430, 1454, 1573, 2420, 2860, 2908, 3146, 3635, 4840, 5720, 5816, 6292, 7270, 7865, 7997, 9451, 12584, 14540, 15730, 15994, 18902, 29080, 31460, 31988, 37804, 39985, 47255, 62920, 63976, 75608, 79970, 87967, 94510, 103961, 159940, 175934, 189020, 207922, 319880, 351868, 378040, 415844, 439835, 519805, 703736, 831688, 879670, 1039610, 1143571, 1759340, 2079220, 2287142, 3518680, 4158440, 4574284, 5717855, 9148568, 11435710, 22871420, 45742840]

約数ペア:

[(1, 45742840), (2, 22871420), (4, 11435710), (5, 9148568), (8, 5717855), (10, 4574284), (11, 4158440), (13, 3518680), (20, 2287142), (22, 2079220), (26, 1759340), (40, 1143571), (44, 1039610), (52, 879670), (55, 831688), (65, 703736), (88, 519805), (104, 439835), (110, 415844), (121, 378040), (130, 351868), (143, 319880), (220, 207922), (242, 189020), (260, 175934), (286, 159940), (440, 103961), (484, 94510), (520, 87967), (572, 79970), (605, 75608), (715, 63976), (727, 62920), (968, 47255), (1144, 39985), (1210, 37804), (1430, 31988), (1454, 31460), (1573, 29080), (2420, 18902), (2860, 15994), (2908, 15730), (3146, 14540), (3635, 12584), (4840, 9451), (5720, 7997), (5816, 7865), (6292, 7270)]