88830950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8039}}^1$

素因数の和:8081

約数の個数: 48

約数和(自身を含む): 188425440

約数和(自身を除く): 99594490

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 8039, 11050, 16078, 40195, 80390, 104507, 136663, 200975, 209014, 273326, 401950, 522535, 683315, 1045070, 1366630, 1776619, 2612675, 3416575, 3553238, 5225350, 6833150, 8883095, 17766190, 44415475, 88830950]

約数ペア:

[(1, 88830950), (2, 44415475), (5, 17766190), (10, 8883095), (13, 6833150), (17, 5225350), (25, 3553238), (26, 3416575), (34, 2612675), (50, 1776619), (65, 1366630), (85, 1045070), (130, 683315), (170, 522535), (221, 401950), (325, 273326), (425, 209014), (442, 200975), (650, 136663), (850, 104507), (1105, 80390), (2210, 40195), (5525, 16078), (8039, 11050)]