87050486

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 138008448

約数和(自身を除く): 50957962

約数列:

[1, 2, 47, 53, 94, 101, 106, 173, 202, 346, 2491, 4747, 4982, 5353, 8131, 9169, 9494, 10706, 16262, 17473, 18338, 34946, 251591, 430943, 503182, 821231, 861886, 926069, 1642462, 1852138, 43525243, 87050486]

約数ペア:

[(1, 87050486), (2, 43525243), (47, 1852138), (53, 1642462), (94, 926069), (101, 861886), (106, 821231), (173, 503182), (202, 430943), (346, 251591), (2491, 34946), (4747, 18338), (4982, 17473), (5353, 16262), (8131, 10706), (9169, 9494)]