38161396

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 88683336

約数和(自身を除く): 50521940

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 881, 884, 1274, 1547, 1666, 1762, 2548, 3094, 3332, 3524, 6167, 6188, 10829, 11453, 12334, 14977, 21658, 22906, 24668, 29954, 43169, 43316, 45812, 59908, 80171, 86338, 104839, 160342, 172676, 194701, 209678, 320684, 389402, 419356, 561197, 733873, 778804, 1122394, 1362907, 1467746, 2244788, 2725814, 2935492, 5451628, 9540349, 19080698, 38161396]

約数ペア:

[(1, 38161396), (2, 19080698), (4, 9540349), (7, 5451628), (13, 2935492), (14, 2725814), (17, 2244788), (26, 1467746), (28, 1362907), (34, 1122394), (49, 778804), (52, 733873), (68, 561197), (91, 419356), (98, 389402), (119, 320684), (182, 209678), (196, 194701), (221, 172676), (238, 160342), (364, 104839), (442, 86338), (476, 80171), (637, 59908), (833, 45812), (881, 43316), (884, 43169), (1274, 29954), (1547, 24668), (1666, 22906), (1762, 21658), (2548, 14977), (3094, 12334), (3332, 11453), (3524, 10829), (6167, 6188)]