42273532

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 88704000

約数和(自身を除く): 46430468

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 79, 116, 158, 203, 316, 406, 553, 659, 812, 1106, 1318, 2212, 2291, 2636, 4582, 4613, 9164, 9226, 16037, 18452, 19111, 32074, 38222, 52061, 64148, 76444, 104122, 133777, 208244, 267554, 364427, 535108, 728854, 1457708, 1509769, 3019538, 6039076, 10568383, 21136766, 42273532]

約数ペア:

[(1, 42273532), (2, 21136766), (4, 10568383), (7, 6039076), (14, 3019538), (28, 1509769), (29, 1457708), (58, 728854), (79, 535108), (116, 364427), (158, 267554), (203, 208244), (316, 133777), (406, 104122), (553, 76444), (659, 64148), (812, 52061), (1106, 38222), (1318, 32074), (2212, 19111), (2291, 18452), (2636, 16037), (4582, 9226), (4613, 9164)]