42345160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 112948920

約数和(自身を除く): 70603760

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, 673, 715, 968, 1144, 1210, 1346, 1430, 1573, 2420, 2692, 2860, 3146, 3365, 4840, 5384, 5720, 6292, 6730, 7403, 7865, 8749, 12584, 13460, 14806, 15730, 17498, 26920, 29612, 31460, 34996, 37015, 43745, 59224, 62920, 69992, 74030, 81433, 87490, 96239, 148060, 162866, 174980, 192478, 296120, 325732, 349960, 384956, 407165, 481195, 651464, 769912, 814330, 962390, 1058629, 1628660, 1924780, 2117258, 3257320, 3849560, 4234516, 5293145, 8469032, 10586290, 21172580, 42345160]

約数ペア:

[(1, 42345160), (2, 21172580), (4, 10586290), (5, 8469032), (8, 5293145), (10, 4234516), (11, 3849560), (13, 3257320), (20, 2117258), (22, 1924780), (26, 1628660), (40, 1058629), (44, 962390), (52, 814330), (55, 769912), (65, 651464), (88, 481195), (104, 407165), (110, 384956), (121, 349960), (130, 325732), (143, 296120), (220, 192478), (242, 174980), (260, 162866), (286, 148060), (440, 96239), (484, 87490), (520, 81433), (572, 74030), (605, 69992), (673, 62920), (715, 59224), (968, 43745), (1144, 37015), (1210, 34996), (1346, 31460), (1430, 29612), (1573, 26920), (2420, 17498), (2692, 15730), (2860, 14806), (3146, 13460), (3365, 12584), (4840, 8749), (5384, 7865), (5720, 7403), (6292, 6730)]