39087972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 125798400

約数和(自身を除く): 86710428

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 59, 63, 66, 77, 84, 99, 118, 126, 132, 154, 177, 198, 231, 236, 239, 252, 308, 354, 396, 413, 462, 478, 531, 649, 693, 708, 717, 826, 924, 956, 1062, 1239, 1298, 1386, 1434, 1652, 1673, 1947, 2124, 2151, 2478, 2596, 2629, 2772, 2868, 3346, 3717, 3894, 4302, 4543, 4956, 5019, 5258, 5841, 6692, 7434, 7788, 7887, 8604, 9086, 10038, 10516, 11682, 13629, 14101, 14868, 15057, 15774, 18172, 18403, 20076, 23364, 23661, 27258, 28202, 30114, 31548, 36806, 40887, 42303, 47322, 54516, 55209, 56404, 60228, 73612, 81774, 84606, 94644, 98707, 110418, 126909, 155111, 163548, 165627, 169212, 197414, 220836, 253818, 296121, 310222, 331254, 394828, 465333, 507636, 592242, 620444, 662508, 888363, 930666, 1085777, 1184484, 1395999, 1776726, 1861332, 2171554, 2791998, 3257331, 3553452, 4343108, 5583996, 6514662, 9771993, 13029324, 19543986, 39087972]

約数ペア:

[(1, 39087972), (2, 19543986), (3, 13029324), (4, 9771993), (6, 6514662), (7, 5583996), (9, 4343108), (11, 3553452), (12, 3257331), (14, 2791998), (18, 2171554), (21, 1861332), (22, 1776726), (28, 1395999), (33, 1184484), (36, 1085777), (42, 930666), (44, 888363), (59, 662508), (63, 620444), (66, 592242), (77, 507636), (84, 465333), (99, 394828), (118, 331254), (126, 310222), (132, 296121), (154, 253818), (177, 220836), (198, 197414), (231, 169212), (236, 165627), (239, 163548), (252, 155111), (308, 126909), (354, 110418), (396, 98707), (413, 94644), (462, 84606), (478, 81774), (531, 73612), (649, 60228), (693, 56404), (708, 55209), (717, 54516), (826, 47322), (924, 42303), (956, 40887), (1062, 36806), (1239, 31548), (1298, 30114), (1386, 28202), (1434, 27258), (1652, 23661), (1673, 23364), (1947, 20076), (2124, 18403), (2151, 18172), (2478, 15774), (2596, 15057), (2629, 14868), (2772, 14101), (2868, 13629), (3346, 11682), (3717, 10516), (3894, 10038), (4302, 9086), (4543, 8604), (4956, 7887), (5019, 7788), (5258, 7434), (5841, 6692)]