53921772

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2603

約数の個数: 72

約数和(自身を含む): 148162560

約数和(自身を除く): 94240788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 2543, 3534, 5086, 5301, 7068, 7629, 10172, 10602, 15258, 21204, 22887, 30516, 45774, 48317, 78833, 91548, 96634, 144951, 157666, 193268, 236499, 289902, 315332, 434853, 472998, 579804, 709497, 869706, 945996, 1418994, 1497827, 1739412, 2837988, 2995654, 4493481, 5991308, 8986962, 13480443, 17973924, 26960886, 53921772]

約数ペア:

[(1, 53921772), (2, 26960886), (3, 17973924), (4, 13480443), (6, 8986962), (9, 5991308), (12, 4493481), (18, 2995654), (19, 2837988), (31, 1739412), (36, 1497827), (38, 1418994), (57, 945996), (62, 869706), (76, 709497), (93, 579804), (114, 472998), (124, 434853), (171, 315332), (186, 289902), (228, 236499), (279, 193268), (342, 157666), (372, 144951), (558, 96634), (589, 91548), (684, 78833), (1116, 48317), (1178, 45774), (1767, 30516), (2356, 22887), (2543, 21204), (3534, 15258), (5086, 10602), (5301, 10172), (7068, 7629)]