31394352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1666

約数の個数: 80

約数和(自身を含む): 90922752

約数和(自身を除く): 59528400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1607, 1628, 1776, 2442, 3214, 3256, 4821, 4884, 6428, 6512, 9642, 9768, 12856, 17677, 19284, 19536, 25712, 35354, 38568, 53031, 59459, 70708, 77136, 106062, 118918, 141416, 178377, 212124, 237836, 282832, 356754, 424248, 475672, 654049, 713508, 848496, 951344, 1308098, 1427016, 1962147, 2616196, 2854032, 3924294, 5232392, 7848588, 10464784, 15697176, 31394352]

約数ペア:

[(1, 31394352), (2, 15697176), (3, 10464784), (4, 7848588), (6, 5232392), (8, 3924294), (11, 2854032), (12, 2616196), (16, 1962147), (22, 1427016), (24, 1308098), (33, 951344), (37, 848496), (44, 713508), (48, 654049), (66, 475672), (74, 424248), (88, 356754), (111, 282832), (132, 237836), (148, 212124), (176, 178377), (222, 141416), (264, 118918), (296, 106062), (407, 77136), (444, 70708), (528, 59459), (592, 53031), (814, 38568), (888, 35354), (1221, 25712), (1607, 19536), (1628, 19284), (1776, 17677), (2442, 12856), (3214, 9768), (3256, 9642), (4821, 6512), (4884, 6428)]