40229644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 87808000

約数和(自身を除く): 47578356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 1399, 2054, 2212, 2798, 4108, 5596, 7189, 9793, 14378, 18187, 19586, 28756, 36374, 39172, 72748, 110521, 127309, 221042, 254618, 442084, 509236, 773647, 1436773, 1547294, 2873546, 3094588, 5747092, 10057411, 20114822, 40229644]

約数ペア:

[(1, 40229644), (2, 20114822), (4, 10057411), (7, 5747092), (13, 3094588), (14, 2873546), (26, 1547294), (28, 1436773), (52, 773647), (79, 509236), (91, 442084), (158, 254618), (182, 221042), (316, 127309), (364, 110521), (553, 72748), (1027, 39172), (1106, 36374), (1399, 28756), (2054, 19586), (2212, 18187), (2798, 14378), (4108, 9793), (5596, 7189)]