51398050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{827}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 105341472

約数和(自身を除く): 53943422

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 226, 275, 550, 565, 827, 1130, 1243, 1654, 2486, 2825, 4135, 5650, 6215, 8270, 9097, 12430, 18194, 20675, 31075, 41350, 45485, 62150, 90970, 93451, 186902, 227425, 454850, 467255, 934510, 1027961, 2055922, 2336275, 4672550, 5139805, 10279610, 25699025, 51398050]

約数ペア:

[(1, 51398050), (2, 25699025), (5, 10279610), (10, 5139805), (11, 4672550), (22, 2336275), (25, 2055922), (50, 1027961), (55, 934510), (110, 467255), (113, 454850), (226, 227425), (275, 186902), (550, 93451), (565, 90970), (827, 62150), (1130, 45485), (1243, 41350), (1654, 31075), (2486, 20675), (2825, 18194), (4135, 12430), (5650, 9097), (6215, 8270)]