47780820676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1091}}^1\times {\mathrm{2339}}^1$

素因数の和:3616

約数の個数: 48

約数和(自身を含む): 87002173440

約数和(自身を除く): 39221352764

約数列:

[1, 2, 4, 31, 62, 124, 151, 302, 604, 1091, 2182, 2339, 4364, 4678, 4681, 9356, 9362, 18724, 33821, 67642, 72509, 135284, 145018, 164741, 290036, 329482, 353189, 658964, 706378, 1412756, 2551849, 5103698, 5106971, 10207396, 10213942, 10948859, 20427884, 21897718, 43795436, 79107319, 158214638, 316429276, 385329199, 770658398, 1541316796, 11945205169, 23890410338, 47780820676]

約数ペア:

[(1, 47780820676), (2, 23890410338), (4, 11945205169), (31, 1541316796), (62, 770658398), (124, 385329199), (151, 316429276), (302, 158214638), (604, 79107319), (1091, 43795436), (2182, 21897718), (2339, 20427884), (4364, 10948859), (4678, 10213942), (4681, 10207396), (9356, 5106971), (9362, 5103698), (18724, 2551849), (33821, 1412756), (67642, 706378), (72509, 658964), (135284, 353189), (145018, 329482), (164741, 290036)]