47121572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 89886720

約数和(自身を除く): 42765148

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 109, 127, 148, 218, 254, 436, 508, 851, 1702, 2507, 2921, 3404, 4033, 4699, 5014, 5842, 8066, 9398, 10028, 11684, 13843, 16132, 18796, 27686, 55372, 92759, 108077, 185518, 216154, 318389, 371036, 432308, 512191, 636778, 1024382, 1273556, 2048764, 11780393, 23560786, 47121572]

約数ペア:

[(1, 47121572), (2, 23560786), (4, 11780393), (23, 2048764), (37, 1273556), (46, 1024382), (74, 636778), (92, 512191), (109, 432308), (127, 371036), (148, 318389), (218, 216154), (254, 185518), (436, 108077), (508, 92759), (851, 55372), (1702, 27686), (2507, 18796), (2921, 16132), (3404, 13843), (4033, 11684), (4699, 10028), (5014, 9398), (5842, 8066)]