31349292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11821}}^1$

素因数の和:11858

約数の個数: 48

約数和(自身を含む): 83416032

約数和(自身を除く): 52066740

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 11821, 23642, 35463, 47284, 70926, 141852, 153673, 200957, 307346, 401914, 461019, 602871, 614692, 803828, 922038, 1205742, 1844076, 2411484, 2612441, 5224882, 7837323, 10449764, 15674646, 31349292]

約数ペア:

[(1, 31349292), (2, 15674646), (3, 10449764), (4, 7837323), (6, 5224882), (12, 2612441), (13, 2411484), (17, 1844076), (26, 1205742), (34, 922038), (39, 803828), (51, 614692), (52, 602871), (68, 461019), (78, 401914), (102, 307346), (156, 200957), (204, 153673), (221, 141852), (442, 70926), (663, 47284), (884, 35463), (1326, 23642), (2652, 11821)]