40748348538

素因数分解:

$2^1\times 3^3\times {\mathrm{19571}}^1\times {\mathrm{38557}}^1$

素因数の和:58139

約数の個数: 32

約数和(自身を含む): 90558861120

約数和(自身を除く): 49810512582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 19571, 38557, 39142, 58713, 77114, 115671, 117426, 176139, 231342, 347013, 352278, 528417, 694026, 1041039, 1056834, 2082078, 754599047, 1509198094, 2263797141, 4527594282, 6791391423, 13582782846, 20374174269, 40748348538]

約数ペア:

[(1, 40748348538), (2, 20374174269), (3, 13582782846), (6, 6791391423), (9, 4527594282), (18, 2263797141), (27, 1509198094), (54, 754599047), (19571, 2082078), (38557, 1056834), (39142, 1041039), (58713, 694026), (77114, 528417), (115671, 352278), (117426, 347013), (176139, 231342)]