42915288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 116202240

約数和(自身を除く): 73286952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 263, 312, 523, 526, 789, 1046, 1052, 1569, 1578, 2092, 2104, 3138, 3156, 3419, 4184, 6276, 6312, 6799, 6838, 10257, 12552, 13598, 13676, 20397, 20514, 27196, 27352, 40794, 41028, 54392, 81588, 82056, 137549, 163176, 275098, 412647, 550196, 825294, 1100392, 1650588, 1788137, 3301176, 3576274, 5364411, 7152548, 10728822, 14305096, 21457644, 42915288]

約数ペア:

[(1, 42915288), (2, 21457644), (3, 14305096), (4, 10728822), (6, 7152548), (8, 5364411), (12, 3576274), (13, 3301176), (24, 1788137), (26, 1650588), (39, 1100392), (52, 825294), (78, 550196), (104, 412647), (156, 275098), (263, 163176), (312, 137549), (523, 82056), (526, 81588), (789, 54392), (1046, 41028), (1052, 40794), (1569, 27352), (1578, 27196), (2092, 20514), (2104, 20397), (3138, 13676), (3156, 13598), (3419, 12552), (4184, 10257), (6276, 6838), (6312, 6799)]