40472208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{40151}}^1$

素因数の和:40172

約数の個数: 60

約数和(自身を含む): 129450048

約数和(自身を除く): 88977840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 40151, 80302, 120453, 160604, 240906, 281057, 321208, 361359, 481812, 562114, 642416, 722718, 843171, 963624, 1124228, 1445436, 1686342, 1927248, 2248456, 2529513, 2890872, 3372684, 4496912, 5059026, 5781744, 6745368, 10118052, 13490736, 20236104, 40472208]

約数ペア:

[(1, 40472208), (2, 20236104), (3, 13490736), (4, 10118052), (6, 6745368), (7, 5781744), (8, 5059026), (9, 4496912), (12, 3372684), (14, 2890872), (16, 2529513), (18, 2248456), (21, 1927248), (24, 1686342), (28, 1445436), (36, 1124228), (42, 963624), (48, 843171), (56, 722718), (63, 642416), (72, 562114), (84, 481812), (112, 361359), (126, 321208), (144, 281057), (168, 240906), (252, 160604), (336, 120453), (504, 80302), (1008, 40151)]