39134672

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 78025512

約数和(自身を除く): 38890840

約数列:

[1, 2, 4, 8, 16, 61, 101, 122, 202, 244, 397, 404, 488, 794, 808, 976, 1588, 1616, 3176, 6161, 6352, 12322, 24217, 24644, 40097, 48434, 49288, 80194, 96868, 98576, 160388, 193736, 320776, 387472, 641552, 2445917, 4891834, 9783668, 19567336, 39134672]

約数ペア:

[(1, 39134672), (2, 19567336), (4, 9783668), (8, 4891834), (16, 2445917), (61, 641552), (101, 387472), (122, 320776), (202, 193736), (244, 160388), (397, 98576), (404, 96868), (488, 80194), (794, 49288), (808, 48434), (976, 40097), (1588, 24644), (1616, 24217), (3176, 12322), (6161, 6352)]