43320860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2939}}^1$

素因数の和:3026

約数の個数: 48

約数和(自身を含む): 100759680

約数和(自身を除く): 57438820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2939, 2948, 3685, 5878, 7370, 11756, 14695, 14740, 29390, 32329, 58780, 64658, 129316, 161645, 196913, 323290, 393826, 646580, 787652, 984565, 1969130, 2166043, 3938260, 4332086, 8664172, 10830215, 21660430, 43320860]

約数ペア:

[(1, 43320860), (2, 21660430), (4, 10830215), (5, 8664172), (10, 4332086), (11, 3938260), (20, 2166043), (22, 1969130), (44, 984565), (55, 787652), (67, 646580), (110, 393826), (134, 323290), (220, 196913), (268, 161645), (335, 129316), (670, 64658), (737, 58780), (1340, 32329), (1474, 29390), (2939, 14740), (2948, 14695), (3685, 11756), (5878, 7370)]