42449504

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 87318000

約数和(自身を除く): 44868496

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 149, 232, 298, 307, 464, 596, 614, 928, 1192, 1228, 2384, 2456, 4321, 4768, 4912, 8642, 8903, 9824, 17284, 17806, 34568, 35612, 45743, 69136, 71224, 91486, 138272, 142448, 182972, 284896, 365944, 731888, 1326547, 1463776, 2653094, 5306188, 10612376, 21224752, 42449504]

約数ペア:

[(1, 42449504), (2, 21224752), (4, 10612376), (8, 5306188), (16, 2653094), (29, 1463776), (32, 1326547), (58, 731888), (116, 365944), (149, 284896), (232, 182972), (298, 142448), (307, 138272), (464, 91486), (596, 71224), (614, 69136), (928, 45743), (1192, 35612), (1228, 34568), (2384, 17806), (2456, 17284), (4321, 9824), (4768, 8903), (4912, 8642)]