31791408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3210

約数の個数: 80

約数和(自身を含む): 94339200

約数和(自身を除く): 62547792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3169, 3344, 5016, 6338, 9507, 10032, 12676, 19014, 25352, 34859, 38028, 50704, 60211, 69718, 76056, 104577, 120422, 139436, 152112, 180633, 209154, 240844, 278872, 361266, 418308, 481688, 557744, 662321, 722532, 836616, 963376, 1324642, 1445064, 1673232, 1986963, 2649284, 2890128, 3973926, 5298568, 7947852, 10597136, 15895704, 31791408]

約数ペア:

[(1, 31791408), (2, 15895704), (3, 10597136), (4, 7947852), (6, 5298568), (8, 3973926), (11, 2890128), (12, 2649284), (16, 1986963), (19, 1673232), (22, 1445064), (24, 1324642), (33, 963376), (38, 836616), (44, 722532), (48, 662321), (57, 557744), (66, 481688), (76, 418308), (88, 361266), (114, 278872), (132, 240844), (152, 209154), (176, 180633), (209, 152112), (228, 139436), (264, 120422), (304, 104577), (418, 76056), (456, 69718), (528, 60211), (627, 50704), (836, 38028), (912, 34859), (1254, 25352), (1672, 19014), (2508, 12676), (3169, 10032), (3344, 9507), (5016, 6338)]