39001472

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{9829}}^1$

素因数の和:9874

約数の個数: 32

約数和(自身を含む): 80212800

約数和(自身を除く): 41211328

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 9829, 19658, 39316, 78632, 157264, 304699, 314528, 609398, 629056, 1218796, 1258112, 2437592, 4875184, 9750368, 19500736, 39001472]

約数ペア:

[(1, 39001472), (2, 19500736), (4, 9750368), (8, 4875184), (16, 2437592), (31, 1258112), (32, 1218796), (62, 629056), (64, 609398), (124, 314528), (128, 304699), (248, 157264), (496, 78632), (992, 39316), (1984, 19658), (3968, 9829)]