51659974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 87004800

約数和(自身を除く): 35344826

約数列:

[1, 2, 17, 19, 34, 38, 211, 323, 379, 422, 646, 758, 3587, 4009, 6443, 7174, 7201, 8018, 12886, 14402, 68153, 79969, 122417, 136306, 159938, 244834, 1359473, 1519411, 2718946, 3038822, 25829987, 51659974]

約数ペア:

[(1, 51659974), (2, 25829987), (17, 3038822), (19, 2718946), (34, 1519411), (38, 1359473), (211, 244834), (323, 159938), (379, 136306), (422, 122417), (646, 79969), (758, 68153), (3587, 14402), (4009, 12886), (6443, 8018), (7174, 7201)]