42329260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 93219840

約数和(自身を除く): 50890580

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 67, 124, 134, 155, 268, 310, 335, 620, 670, 1019, 1340, 2038, 2077, 4076, 4154, 5095, 8308, 10190, 10385, 20380, 20770, 31589, 41540, 63178, 68273, 126356, 136546, 157945, 273092, 315890, 341365, 631780, 682730, 1365460, 2116463, 4232926, 8465852, 10582315, 21164630, 42329260]

約数ペア:

[(1, 42329260), (2, 21164630), (4, 10582315), (5, 8465852), (10, 4232926), (20, 2116463), (31, 1365460), (62, 682730), (67, 631780), (124, 341365), (134, 315890), (155, 273092), (268, 157945), (310, 136546), (335, 126356), (620, 68273), (670, 63178), (1019, 41540), (1340, 31589), (2038, 20770), (2077, 20380), (4076, 10385), (4154, 10190), (5095, 8308)]