47162178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12907}}^1$

素因数の和:12951

約数の個数: 48

約数和(自身を含む): 120818880

約数和(自身を除く): 73656702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 12907, 25814, 38721, 77442, 90349, 116163, 180698, 232326, 271047, 374303, 542094, 748606, 813141, 1122909, 1626282, 2245818, 2620121, 3368727, 5240242, 6737454, 7860363, 15720726, 23581089, 47162178]

約数ペア:

[(1, 47162178), (2, 23581089), (3, 15720726), (6, 7860363), (7, 6737454), (9, 5240242), (14, 3368727), (18, 2620121), (21, 2245818), (29, 1626282), (42, 1122909), (58, 813141), (63, 748606), (87, 542094), (126, 374303), (174, 271047), (203, 232326), (261, 180698), (406, 116163), (522, 90349), (609, 77442), (1218, 38721), (1827, 25814), (3654, 12907)]