50351490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{26641}}^1$

素因数の和:26664

約数の個数: 64

約数和(自身を含む): 153457920

約数和(自身を除く): 103106430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 26641, 53282, 79923, 133205, 159846, 186487, 239769, 266410, 372974, 399615, 479538, 559461, 719307, 799230, 932435, 1118922, 1198845, 1438614, 1678383, 1864870, 2397690, 2797305, 3356766, 3596535, 5035149, 5594610, 7193070, 8391915, 10070298, 16783830, 25175745, 50351490]

約数ペア:

[(1, 50351490), (2, 25175745), (3, 16783830), (5, 10070298), (6, 8391915), (7, 7193070), (9, 5594610), (10, 5035149), (14, 3596535), (15, 3356766), (18, 2797305), (21, 2397690), (27, 1864870), (30, 1678383), (35, 1438614), (42, 1198845), (45, 1118922), (54, 932435), (63, 799230), (70, 719307), (90, 559461), (105, 479538), (126, 399615), (135, 372974), (189, 266410), (210, 239769), (270, 186487), (315, 159846), (378, 133205), (630, 79923), (945, 53282), (1890, 26641)]