45165008

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 106064640

約数和(自身を除く): 60899632

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 89, 92, 112, 161, 178, 184, 197, 322, 356, 368, 394, 623, 644, 712, 788, 1246, 1288, 1379, 1424, 1576, 2047, 2492, 2576, 2758, 3152, 4094, 4531, 4984, 5516, 8188, 9062, 9968, 11032, 14329, 16376, 17533, 18124, 22064, 28658, 31717, 32752, 35066, 36248, 57316, 63434, 70132, 72496, 114632, 122731, 126868, 140264, 229264, 245462, 253736, 280528, 403259, 490924, 507472, 806518, 981848, 1613036, 1963696, 2822813, 3226072, 5645626, 6452144, 11291252, 22582504, 45165008]

約数ペア:

[(1, 45165008), (2, 22582504), (4, 11291252), (7, 6452144), (8, 5645626), (14, 3226072), (16, 2822813), (23, 1963696), (28, 1613036), (46, 981848), (56, 806518), (89, 507472), (92, 490924), (112, 403259), (161, 280528), (178, 253736), (184, 245462), (197, 229264), (322, 140264), (356, 126868), (368, 122731), (394, 114632), (623, 72496), (644, 70132), (712, 63434), (788, 57316), (1246, 36248), (1288, 35066), (1379, 32752), (1424, 31717), (1576, 28658), (2047, 22064), (2492, 18124), (2576, 17533), (2758, 16376), (3152, 14329), (4094, 11032), (4531, 9968), (4984, 9062), (5516, 8188)]