40897470843

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{16487}}^1$

素因数の和:17064

約数の個数: 48

約数和(自身を含む): 64694163456

約数和(自身を除く): 23796692613

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 523, 527, 1569, 1581, 4707, 4743, 8891, 16213, 16487, 26673, 48639, 49461, 80019, 145917, 148383, 275621, 280279, 511097, 826863, 840837, 1533291, 2480589, 2522511, 4599873, 8622701, 8688649, 25868103, 26065947, 77604309, 78197841, 146585917, 267303731, 439757751, 801911193, 1319273253, 2405733579, 4544163427, 13632490281, 40897470843]

約数ペア:

[(1, 40897470843), (3, 13632490281), (9, 4544163427), (17, 2405733579), (31, 1319273253), (51, 801911193), (93, 439757751), (153, 267303731), (279, 146585917), (523, 78197841), (527, 77604309), (1569, 26065947), (1581, 25868103), (4707, 8688649), (4743, 8622701), (8891, 4599873), (16213, 2522511), (16487, 2480589), (26673, 1533291), (48639, 840837), (49461, 826863), (80019, 511097), (145917, 280279), (148383, 275621)]