40482368

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{6521}}^1$

素因数の和:6630

約数の個数: 28

約数和(自身を含む): 81172812

約数和(自身を除く): 40690444

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 6521, 13042, 26084, 52168, 104336, 208672, 417344, 632537, 1265074, 2530148, 5060296, 10120592, 20241184, 40482368]

約数ペア:

[(1, 40482368), (2, 20241184), (4, 10120592), (8, 5060296), (16, 2530148), (32, 1265074), (64, 632537), (97, 417344), (194, 208672), (388, 104336), (776, 52168), (1552, 26084), (3104, 13042), (6208, 6521)]