38759796

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 111234816

約数和(自身を除く): 72475020

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 81, 93, 102, 108, 124, 153, 162, 186, 204, 227, 279, 306, 324, 372, 454, 459, 527, 558, 612, 681, 837, 908, 918, 1054, 1116, 1362, 1377, 1581, 1674, 1836, 2043, 2108, 2511, 2724, 2754, 3162, 3348, 3859, 4086, 4743, 5022, 5508, 6129, 6324, 7037, 7718, 8172, 9486, 10044, 11577, 12258, 14074, 14229, 15436, 18387, 18972, 21111, 23154, 24516, 28148, 28458, 34731, 36774, 42222, 42687, 46308, 56916, 63333, 69462, 73548, 84444, 85374, 104193, 119629, 126666, 138924, 170748, 189999, 208386, 239258, 253332, 312579, 358887, 379998, 416772, 478516, 569997, 625158, 717774, 759996, 1076661, 1139994, 1250316, 1435548, 2153322, 2279988, 3229983, 4306644, 6459966, 9689949, 12919932, 19379898, 38759796]

約数ペア:

[(1, 38759796), (2, 19379898), (3, 12919932), (4, 9689949), (6, 6459966), (9, 4306644), (12, 3229983), (17, 2279988), (18, 2153322), (27, 1435548), (31, 1250316), (34, 1139994), (36, 1076661), (51, 759996), (54, 717774), (62, 625158), (68, 569997), (81, 478516), (93, 416772), (102, 379998), (108, 358887), (124, 312579), (153, 253332), (162, 239258), (186, 208386), (204, 189999), (227, 170748), (279, 138924), (306, 126666), (324, 119629), (372, 104193), (454, 85374), (459, 84444), (527, 73548), (558, 69462), (612, 63333), (681, 56916), (837, 46308), (908, 42687), (918, 42222), (1054, 36774), (1116, 34731), (1362, 28458), (1377, 28148), (1581, 24516), (1674, 23154), (1836, 21111), (2043, 18972), (2108, 18387), (2511, 15436), (2724, 14229), (2754, 14074), (3162, 12258), (3348, 11577), (3859, 10044), (4086, 9486), (4743, 8172), (5022, 7718), (5508, 7037), (6129, 6324)]