38366928

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 116386400

約数和(自身を除く): 78019472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 379, 444, 456, 592, 666, 684, 703, 758, 888, 912, 1137, 1332, 1368, 1406, 1516, 1776, 2109, 2274, 2664, 2736, 2812, 3032, 3411, 4218, 4548, 5328, 5624, 6064, 6327, 6822, 7201, 8436, 9096, 11248, 12654, 13644, 14023, 14402, 16872, 18192, 21603, 25308, 27288, 28046, 28804, 33744, 42069, 43206, 50616, 54576, 56092, 57608, 64809, 84138, 86412, 101232, 112184, 115216, 126207, 129618, 168276, 172824, 224368, 252414, 259236, 266437, 336552, 345648, 504828, 518472, 532874, 673104, 799311, 1009656, 1036944, 1065748, 1598622, 2019312, 2131496, 2397933, 3197244, 4262992, 4795866, 6394488, 9591732, 12788976, 19183464, 38366928]

約数ペア:

[(1, 38366928), (2, 19183464), (3, 12788976), (4, 9591732), (6, 6394488), (8, 4795866), (9, 4262992), (12, 3197244), (16, 2397933), (18, 2131496), (19, 2019312), (24, 1598622), (36, 1065748), (37, 1036944), (38, 1009656), (48, 799311), (57, 673104), (72, 532874), (74, 518472), (76, 504828), (111, 345648), (114, 336552), (144, 266437), (148, 259236), (152, 252414), (171, 224368), (222, 172824), (228, 168276), (296, 129618), (304, 126207), (333, 115216), (342, 112184), (379, 101232), (444, 86412), (456, 84138), (592, 64809), (666, 57608), (684, 56092), (703, 54576), (758, 50616), (888, 43206), (912, 42069), (1137, 33744), (1332, 28804), (1368, 28046), (1406, 27288), (1516, 25308), (1776, 21603), (2109, 18192), (2274, 16872), (2664, 14402), (2736, 14023), (2812, 13644), (3032, 12654), (3411, 11248), (4218, 9096), (4548, 8436), (5328, 7201), (5624, 6822), (6064, 6327)]