33988760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 83069280

約数和(自身を除く): 49080520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 163, 260, 326, 401, 520, 652, 802, 815, 1304, 1604, 1630, 2005, 2119, 3208, 3260, 4010, 4238, 5213, 6520, 8020, 8476, 10426, 10595, 16040, 16952, 20852, 21190, 26065, 41704, 42380, 52130, 65363, 84760, 104260, 130726, 208520, 261452, 326815, 522904, 653630, 849719, 1307260, 1699438, 2614520, 3398876, 4248595, 6797752, 8497190, 16994380, 33988760]

約数ペア:

[(1, 33988760), (2, 16994380), (4, 8497190), (5, 6797752), (8, 4248595), (10, 3398876), (13, 2614520), (20, 1699438), (26, 1307260), (40, 849719), (52, 653630), (65, 522904), (104, 326815), (130, 261452), (163, 208520), (260, 130726), (326, 104260), (401, 84760), (520, 65363), (652, 52130), (802, 42380), (815, 41704), (1304, 26065), (1604, 21190), (1630, 20852), (2005, 16952), (2119, 16040), (3208, 10595), (3260, 10426), (4010, 8476), (4238, 8020), (5213, 6520)]