47503008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23563}}^1$

素因数の和:23586

約数の個数: 72

約数和(自身を含む): 154391328

約数和(自身を除く): 106888320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 23563, 47126, 70689, 94252, 141378, 164941, 188504, 212067, 282756, 329882, 377008, 424134, 494823, 565512, 659764, 754016, 848268, 989646, 1131024, 1319528, 1484469, 1696536, 1979292, 2262048, 2639056, 2968938, 3393072, 3958584, 5278112, 5937876, 6786144, 7917168, 11875752, 15834336, 23751504, 47503008]

約数ペア:

[(1, 47503008), (2, 23751504), (3, 15834336), (4, 11875752), (6, 7917168), (7, 6786144), (8, 5937876), (9, 5278112), (12, 3958584), (14, 3393072), (16, 2968938), (18, 2639056), (21, 2262048), (24, 1979292), (28, 1696536), (32, 1484469), (36, 1319528), (42, 1131024), (48, 989646), (56, 848268), (63, 754016), (72, 659764), (84, 565512), (96, 494823), (112, 424134), (126, 377008), (144, 329882), (168, 282756), (224, 212067), (252, 188504), (288, 164941), (336, 141378), (504, 94252), (672, 70689), (1008, 47126), (2016, 23563)]