46142940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8641}}^1$

素因数の和:8742

約数の個数: 48

約数和(自身を含む): 130667040

約数和(自身を除く): 84524100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 8641, 17282, 25923, 34564, 43205, 51846, 86410, 103692, 129615, 172820, 259230, 518460, 769049, 1538098, 2307147, 3076196, 3845245, 4614294, 7690490, 9228588, 11535735, 15380980, 23071470, 46142940]

約数ペア:

[(1, 46142940), (2, 23071470), (3, 15380980), (4, 11535735), (5, 9228588), (6, 7690490), (10, 4614294), (12, 3845245), (15, 3076196), (20, 2307147), (30, 1538098), (60, 769049), (89, 518460), (178, 259230), (267, 172820), (356, 129615), (445, 103692), (534, 86410), (890, 51846), (1068, 43205), (1335, 34564), (1780, 25923), (2670, 17282), (5340, 8641)]