40641984

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1907}}^1$

素因数の和:1962

約数の個数: 84

約数和(自身を含む): 119704104

約数和(自身を除く): 79062120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 1907, 2368, 2664, 3552, 3814, 5328, 5721, 7104, 7628, 10656, 11442, 15256, 17163, 21312, 22884, 30512, 34326, 45768, 61024, 68652, 70559, 91536, 122048, 137304, 141118, 183072, 211677, 274608, 282236, 366144, 423354, 549216, 564472, 635031, 846708, 1098432, 1128944, 1270062, 1693416, 2257888, 2540124, 3386832, 4515776, 5080248, 6773664, 10160496, 13547328, 20320992, 40641984]

約数ペア:

[(1, 40641984), (2, 20320992), (3, 13547328), (4, 10160496), (6, 6773664), (8, 5080248), (9, 4515776), (12, 3386832), (16, 2540124), (18, 2257888), (24, 1693416), (32, 1270062), (36, 1128944), (37, 1098432), (48, 846708), (64, 635031), (72, 564472), (74, 549216), (96, 423354), (111, 366144), (144, 282236), (148, 274608), (192, 211677), (222, 183072), (288, 141118), (296, 137304), (333, 122048), (444, 91536), (576, 70559), (592, 68652), (666, 61024), (888, 45768), (1184, 34326), (1332, 30512), (1776, 22884), (1907, 21312), (2368, 17163), (2664, 15256), (3552, 11442), (3814, 10656), (5328, 7628), (5721, 7104)]