48581988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2617}}^1$

素因数の和:2661

約数の個数: 96

約数和(自身を含む): 147780864

約数和(自身を除く): 99198876

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2617, 2652, 3094, 4641, 5234, 6188, 7851, 9282, 10468, 15702, 18319, 18564, 31404, 34021, 36638, 44489, 54957, 68042, 73276, 88978, 102063, 109914, 133467, 136084, 177956, 204126, 219828, 238147, 266934, 311423, 408252, 476294, 533868, 578357, 622846, 714441, 934269, 952588, 1156714, 1245692, 1428882, 1735071, 1868538, 2313428, 2857764, 3470142, 3737076, 4048499, 6940284, 8096998, 12145497, 16193996, 24290994, 48581988]

約数ペア:

[(1, 48581988), (2, 24290994), (3, 16193996), (4, 12145497), (6, 8096998), (7, 6940284), (12, 4048499), (13, 3737076), (14, 3470142), (17, 2857764), (21, 2313428), (26, 1868538), (28, 1735071), (34, 1428882), (39, 1245692), (42, 1156714), (51, 952588), (52, 934269), (68, 714441), (78, 622846), (84, 578357), (91, 533868), (102, 476294), (119, 408252), (156, 311423), (182, 266934), (204, 238147), (221, 219828), (238, 204126), (273, 177956), (357, 136084), (364, 133467), (442, 109914), (476, 102063), (546, 88978), (663, 73276), (714, 68042), (884, 54957), (1092, 44489), (1326, 36638), (1428, 34021), (1547, 31404), (2617, 18564), (2652, 18319), (3094, 15702), (4641, 10468), (5234, 9282), (6188, 7851)]