38218512

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 102368448

約数和(自身を除く): 64149936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 83, 106, 159, 166, 181, 212, 249, 318, 332, 362, 424, 498, 543, 636, 664, 724, 848, 996, 1086, 1272, 1328, 1448, 1992, 2172, 2544, 2896, 3984, 4344, 4399, 8688, 8798, 9593, 13197, 15023, 17596, 19186, 26394, 28779, 30046, 35192, 38372, 45069, 52788, 57558, 60092, 70384, 76744, 90138, 105576, 115116, 120184, 153488, 180276, 211152, 230232, 240368, 360552, 460464, 721104, 796219, 1592438, 2388657, 3184876, 4777314, 6369752, 9554628, 12739504, 19109256, 38218512]

約数ペア:

[(1, 38218512), (2, 19109256), (3, 12739504), (4, 9554628), (6, 6369752), (8, 4777314), (12, 3184876), (16, 2388657), (24, 1592438), (48, 796219), (53, 721104), (83, 460464), (106, 360552), (159, 240368), (166, 230232), (181, 211152), (212, 180276), (249, 153488), (318, 120184), (332, 115116), (362, 105576), (424, 90138), (498, 76744), (543, 70384), (636, 60092), (664, 57558), (724, 52788), (848, 45069), (996, 38372), (1086, 35192), (1272, 30046), (1328, 28779), (1448, 26394), (1992, 19186), (2172, 17596), (2544, 15023), (2896, 13197), (3984, 9593), (4344, 8798), (4399, 8688)]