29399272

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 66844800

約数和(自身を除く): 37445528

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 86, 116, 172, 203, 232, 301, 344, 406, 421, 602, 812, 842, 1204, 1247, 1624, 1684, 2408, 2494, 2947, 3368, 4988, 5894, 8729, 9976, 11788, 12209, 17458, 18103, 23576, 24418, 34916, 36206, 48836, 69832, 72412, 85463, 97672, 126721, 144824, 170926, 253442, 341852, 506884, 524987, 683704, 1013768, 1049974, 2099948, 3674909, 4199896, 7349818, 14699636, 29399272]

約数ペア:

[(1, 29399272), (2, 14699636), (4, 7349818), (7, 4199896), (8, 3674909), (14, 2099948), (28, 1049974), (29, 1013768), (43, 683704), (56, 524987), (58, 506884), (86, 341852), (116, 253442), (172, 170926), (203, 144824), (232, 126721), (301, 97672), (344, 85463), (406, 72412), (421, 69832), (602, 48836), (812, 36206), (842, 34916), (1204, 24418), (1247, 23576), (1624, 18103), (1684, 17458), (2408, 12209), (2494, 11788), (2947, 9976), (3368, 8729), (4988, 5894)]