53945650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2347

約数の個数: 48

約数和(自身を含む): 112055328

約数和(自身を除く): 58109678

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 430, 473, 550, 946, 1075, 2150, 2281, 2365, 4562, 4730, 11405, 11825, 22810, 23650, 25091, 50182, 57025, 98083, 114050, 125455, 196166, 250910, 490415, 627275, 980830, 1078913, 1254550, 2157826, 2452075, 4904150, 5394565, 10789130, 26972825, 53945650]

約数ペア:

[(1, 53945650), (2, 26972825), (5, 10789130), (10, 5394565), (11, 4904150), (22, 2452075), (25, 2157826), (43, 1254550), (50, 1078913), (55, 980830), (86, 627275), (110, 490415), (215, 250910), (275, 196166), (430, 125455), (473, 114050), (550, 98083), (946, 57025), (1075, 50182), (2150, 25091), (2281, 23650), (2365, 22810), (4562, 11825), (4730, 11405)]