39753984

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1455

約数の個数: 72

約数和(自身を含む): 108740800

約数和(自身を除く): 68986816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1399, 1776, 2368, 2798, 3552, 4197, 4736, 5596, 7104, 8394, 9472, 11192, 14208, 16788, 22384, 28416, 33576, 44768, 51763, 67152, 89536, 103526, 134304, 155289, 179072, 207052, 268608, 310578, 358144, 414104, 537216, 621156, 828208, 1074432, 1242312, 1656416, 2484624, 3312832, 4969248, 6625664, 9938496, 13251328, 19876992, 39753984]

約数ペア:

[(1, 39753984), (2, 19876992), (3, 13251328), (4, 9938496), (6, 6625664), (8, 4969248), (12, 3312832), (16, 2484624), (24, 1656416), (32, 1242312), (37, 1074432), (48, 828208), (64, 621156), (74, 537216), (96, 414104), (111, 358144), (128, 310578), (148, 268608), (192, 207052), (222, 179072), (256, 155289), (296, 134304), (384, 103526), (444, 89536), (592, 67152), (768, 51763), (888, 44768), (1184, 33576), (1399, 28416), (1776, 22384), (2368, 16788), (2798, 14208), (3552, 11192), (4197, 9472), (4736, 8394), (5596, 7104)]