44966540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 100823520

約数和(自身を除く): 55856980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 365, 380, 730, 1387, 1460, 1621, 2774, 3242, 5548, 6484, 6935, 8105, 13870, 16210, 27740, 30799, 32420, 61598, 118333, 123196, 153995, 236666, 307990, 473332, 591665, 615980, 1183330, 2248327, 2366660, 4496654, 8993308, 11241635, 22483270, 44966540]

約数ペア:

[(1, 44966540), (2, 22483270), (4, 11241635), (5, 8993308), (10, 4496654), (19, 2366660), (20, 2248327), (38, 1183330), (73, 615980), (76, 591665), (95, 473332), (146, 307990), (190, 236666), (292, 153995), (365, 123196), (380, 118333), (730, 61598), (1387, 32420), (1460, 30799), (1621, 27740), (2774, 16210), (3242, 13870), (5548, 8105), (6484, 6935)]