45647940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1429

約数の個数: 96

約数和(自身を含む): 140950656

約数和(自身を除く): 95302716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1361, 1677, 2236, 2580, 2722, 2795, 3354, 4083, 5444, 5590, 6708, 6805, 8166, 8385, 11180, 13610, 16332, 16770, 17693, 20415, 27220, 33540, 35386, 40830, 53079, 58523, 70772, 81660, 88465, 106158, 117046, 175569, 176930, 212316, 234092, 265395, 292615, 351138, 353860, 530790, 585230, 702276, 760799, 877845, 1061580, 1170460, 1521598, 1755690, 2282397, 3043196, 3511380, 3803995, 4564794, 7607990, 9129588, 11411985, 15215980, 22823970, 45647940]

約数ペア:

[(1, 45647940), (2, 22823970), (3, 15215980), (4, 11411985), (5, 9129588), (6, 7607990), (10, 4564794), (12, 3803995), (13, 3511380), (15, 3043196), (20, 2282397), (26, 1755690), (30, 1521598), (39, 1170460), (43, 1061580), (52, 877845), (60, 760799), (65, 702276), (78, 585230), (86, 530790), (129, 353860), (130, 351138), (156, 292615), (172, 265395), (195, 234092), (215, 212316), (258, 176930), (260, 175569), (390, 117046), (430, 106158), (516, 88465), (559, 81660), (645, 70772), (780, 58523), (860, 53079), (1118, 40830), (1290, 35386), (1361, 33540), (1677, 27220), (2236, 20415), (2580, 17693), (2722, 16770), (2795, 16332), (3354, 13610), (4083, 11180), (5444, 8385), (5590, 8166), (6708, 6805)]