45848920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2444

約数の個数: 64

約数和(自身を含む): 114145920

約数和(自身を除く): 68297000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2383, 2405, 3848, 4766, 4810, 9532, 9620, 11915, 19064, 19240, 23830, 30979, 47660, 61958, 88171, 95320, 123916, 154895, 176342, 247832, 309790, 352684, 440855, 619580, 705368, 881710, 1146223, 1239160, 1763420, 2292446, 3526840, 4584892, 5731115, 9169784, 11462230, 22924460, 45848920]

約数ペア:

[(1, 45848920), (2, 22924460), (4, 11462230), (5, 9169784), (8, 5731115), (10, 4584892), (13, 3526840), (20, 2292446), (26, 1763420), (37, 1239160), (40, 1146223), (52, 881710), (65, 705368), (74, 619580), (104, 440855), (130, 352684), (148, 309790), (185, 247832), (260, 176342), (296, 154895), (370, 123916), (481, 95320), (520, 88171), (740, 61958), (962, 47660), (1480, 30979), (1924, 23830), (2383, 19240), (2405, 19064), (3848, 11915), (4766, 9620), (4810, 9532)]