52456980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13049}}^1$

素因数の和:13128

約数の個数: 48

約数和(自身を含む): 149083200

約数和(自身を除く): 96626220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 13049, 26098, 39147, 52196, 65245, 78294, 130490, 156588, 195735, 260980, 391470, 782940, 874283, 1748566, 2622849, 3497132, 4371415, 5245698, 8742830, 10491396, 13114245, 17485660, 26228490, 52456980]

約数ペア:

[(1, 52456980), (2, 26228490), (3, 17485660), (4, 13114245), (5, 10491396), (6, 8742830), (10, 5245698), (12, 4371415), (15, 3497132), (20, 2622849), (30, 1748566), (60, 874283), (67, 782940), (134, 391470), (201, 260980), (268, 195735), (335, 156588), (402, 130490), (670, 78294), (804, 65245), (1005, 52196), (1340, 39147), (2010, 26098), (4020, 13049)]