38958336

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 108

約数和(自身を含む): 115614772

約数和(自身を除く): 76656436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 457, 576, 592, 666, 768, 888, 914, 1152, 1184, 1332, 1371, 1776, 1828, 2304, 2368, 2664, 2742, 3552, 3656, 4113, 4736, 5328, 5484, 7104, 7312, 8226, 9472, 10656, 10968, 14208, 14624, 16452, 16909, 21312, 21936, 28416, 29248, 32904, 33818, 42624, 43872, 50727, 58496, 65808, 67636, 85248, 87744, 101454, 116992, 131616, 135272, 152181, 175488, 202908, 263232, 270544, 304362, 350976, 405816, 526464, 541088, 608724, 811632, 1052928, 1082176, 1217448, 1623264, 2164352, 2434896, 3246528, 4328704, 4869792, 6493056, 9739584, 12986112, 19479168, 38958336]

約数ペア:

[(1, 38958336), (2, 19479168), (3, 12986112), (4, 9739584), (6, 6493056), (8, 4869792), (9, 4328704), (12, 3246528), (16, 2434896), (18, 2164352), (24, 1623264), (32, 1217448), (36, 1082176), (37, 1052928), (48, 811632), (64, 608724), (72, 541088), (74, 526464), (96, 405816), (111, 350976), (128, 304362), (144, 270544), (148, 263232), (192, 202908), (222, 175488), (256, 152181), (288, 135272), (296, 131616), (333, 116992), (384, 101454), (444, 87744), (457, 85248), (576, 67636), (592, 65808), (666, 58496), (768, 50727), (888, 43872), (914, 42624), (1152, 33818), (1184, 32904), (1332, 29248), (1371, 28416), (1776, 21936), (1828, 21312), (2304, 16909), (2368, 16452), (2664, 14624), (2742, 14208), (3552, 10968), (3656, 10656), (4113, 9472), (4736, 8226), (5328, 7312), (5484, 7104)]