38410112

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 84566160

約数和(自身を除く): 46156048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 563, 656, 832, 1066, 1126, 1312, 1664, 2132, 2252, 2624, 4264, 4504, 5248, 7319, 8528, 9008, 14638, 17056, 18016, 23083, 29276, 34112, 36032, 46166, 58552, 68224, 72064, 92332, 117104, 184664, 234208, 300079, 369328, 468416, 600158, 738656, 936832, 1200316, 1477312, 2400632, 2954624, 4801264, 9602528, 19205056, 38410112]

約数ペア:

[(1, 38410112), (2, 19205056), (4, 9602528), (8, 4801264), (13, 2954624), (16, 2400632), (26, 1477312), (32, 1200316), (41, 936832), (52, 738656), (64, 600158), (82, 468416), (104, 369328), (128, 300079), (164, 234208), (208, 184664), (328, 117104), (416, 92332), (533, 72064), (563, 68224), (656, 58552), (832, 46166), (1066, 36032), (1126, 34112), (1312, 29276), (1664, 23083), (2132, 18016), (2252, 17056), (2624, 14638), (4264, 9008), (4504, 8528), (5248, 7319)]