33063940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 87945984

約数和(自身を除く): 54882044

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 491, 518, 740, 910, 962, 982, 1036, 1295, 1820, 1924, 1964, 2405, 2455, 2590, 3367, 3437, 4810, 4910, 5180, 6383, 6734, 6874, 9620, 9820, 12766, 13468, 13748, 16835, 17185, 18167, 25532, 31915, 33670, 34370, 36334, 44681, 63830, 67340, 68740, 72668, 89362, 90835, 127169, 127660, 178724, 181670, 223405, 236171, 254338, 363340, 446810, 472342, 508676, 635845, 893620, 944684, 1180855, 1271690, 1653197, 2361710, 2543380, 3306394, 4723420, 6612788, 8265985, 16531970, 33063940]

約数ペア:

[(1, 33063940), (2, 16531970), (4, 8265985), (5, 6612788), (7, 4723420), (10, 3306394), (13, 2543380), (14, 2361710), (20, 1653197), (26, 1271690), (28, 1180855), (35, 944684), (37, 893620), (52, 635845), (65, 508676), (70, 472342), (74, 446810), (91, 363340), (130, 254338), (140, 236171), (148, 223405), (182, 181670), (185, 178724), (259, 127660), (260, 127169), (364, 90835), (370, 89362), (455, 72668), (481, 68740), (491, 67340), (518, 63830), (740, 44681), (910, 36334), (962, 34370), (982, 33670), (1036, 31915), (1295, 25532), (1820, 18167), (1924, 17185), (1964, 16835), (2405, 13748), (2455, 13468), (2590, 12766), (3367, 9820), (3437, 9620), (4810, 6874), (4910, 6734), (5180, 6383)]