31959592

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 73872000

約数和(自身を除く): 41912408

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 59, 68, 118, 119, 136, 236, 238, 413, 472, 476, 569, 826, 952, 1003, 1138, 1652, 2006, 2276, 3304, 3983, 4012, 4552, 7021, 7966, 8024, 9673, 14042, 15932, 19346, 28084, 31864, 33571, 38692, 56168, 67142, 67711, 77384, 134284, 135422, 234997, 268568, 270844, 469994, 541688, 570707, 939988, 1141414, 1879976, 2282828, 3994949, 4565656, 7989898, 15979796, 31959592]

約数ペア:

[(1, 31959592), (2, 15979796), (4, 7989898), (7, 4565656), (8, 3994949), (14, 2282828), (17, 1879976), (28, 1141414), (34, 939988), (56, 570707), (59, 541688), (68, 469994), (118, 270844), (119, 268568), (136, 234997), (236, 135422), (238, 134284), (413, 77384), (472, 67711), (476, 67142), (569, 56168), (826, 38692), (952, 33571), (1003, 31864), (1138, 28084), (1652, 19346), (2006, 15932), (2276, 14042), (3304, 9673), (3983, 8024), (4012, 7966), (4552, 7021)]