39144636

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 105123200

約数和(自身を除く): 65978564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 151, 171, 228, 302, 342, 379, 453, 604, 684, 758, 906, 1137, 1359, 1516, 1812, 2274, 2718, 2869, 3411, 4548, 5436, 5738, 6822, 7201, 8607, 11476, 13644, 14402, 17214, 21603, 25821, 28804, 34428, 43206, 51642, 57229, 64809, 86412, 103284, 114458, 129618, 171687, 228916, 259236, 343374, 515061, 686748, 1030122, 1087351, 2060244, 2174702, 3262053, 4349404, 6524106, 9786159, 13048212, 19572318, 39144636]

約数ペア:

[(1, 39144636), (2, 19572318), (3, 13048212), (4, 9786159), (6, 6524106), (9, 4349404), (12, 3262053), (18, 2174702), (19, 2060244), (36, 1087351), (38, 1030122), (57, 686748), (76, 515061), (114, 343374), (151, 259236), (171, 228916), (228, 171687), (302, 129618), (342, 114458), (379, 103284), (453, 86412), (604, 64809), (684, 57229), (758, 51642), (906, 43206), (1137, 34428), (1359, 28804), (1516, 25821), (1812, 21603), (2274, 17214), (2718, 14402), (2869, 13644), (3411, 11476), (4548, 8607), (5436, 7201), (5738, 6822)]