49553463

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 23022537

約数列:

[1, 3, 19, 47, 53, 57, 141, 159, 349, 893, 1007, 1047, 2491, 2679, 3021, 6631, 7473, 16403, 18497, 19893, 47329, 49209, 55491, 141987, 311657, 351443, 869359, 934971, 1054329, 2608077, 16517821, 49553463]

約数ペア:

[(1, 49553463), (3, 16517821), (19, 2608077), (47, 1054329), (53, 934971), (57, 869359), (141, 351443), (159, 311657), (349, 141987), (893, 55491), (1007, 49209), (1047, 47329), (2491, 19893), (2679, 18497), (3021, 16403), (6631, 7473)]