3996411950

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{4871}}^1$

素因数の和:5213

約数の個数: 48

約数和(自身を含む): 7584827040

約数和(自身を除く): 3588415090

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 269, 305, 538, 610, 1345, 1525, 2690, 3050, 4871, 6725, 9742, 13450, 16409, 24355, 32818, 48710, 82045, 121775, 164090, 243550, 297131, 410225, 594262, 820450, 1310299, 1485655, 2620598, 2971310, 6551495, 7428275, 13102990, 14856550, 32757475, 65514950, 79928239, 159856478, 399641195, 799282390, 1998205975, 3996411950]

約数ペア:

[(1, 3996411950), (2, 1998205975), (5, 799282390), (10, 399641195), (25, 159856478), (50, 79928239), (61, 65514950), (122, 32757475), (269, 14856550), (305, 13102990), (538, 7428275), (610, 6551495), (1345, 2971310), (1525, 2620598), (2690, 1485655), (3050, 1310299), (4871, 820450), (6725, 594262), (9742, 410225), (13450, 297131), (16409, 243550), (24355, 164090), (32818, 121775), (48710, 82045)]