40398528

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12377}}^1$

素因数の和:12409

約数の個数: 56

約数和(自身を含む): 113184432

約数和(自身を除く): 72785904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 12377, 24754, 37131, 49508, 74262, 99016, 148524, 198032, 210409, 297048, 396064, 420818, 594096, 631227, 792128, 841636, 1188192, 1262454, 1683272, 2376384, 2524908, 3366544, 5049816, 6733088, 10099632, 13466176, 20199264, 40398528]

約数ペア:

[(1, 40398528), (2, 20199264), (3, 13466176), (4, 10099632), (6, 6733088), (8, 5049816), (12, 3366544), (16, 2524908), (17, 2376384), (24, 1683272), (32, 1262454), (34, 1188192), (48, 841636), (51, 792128), (64, 631227), (68, 594096), (96, 420818), (102, 396064), (136, 297048), (192, 210409), (204, 198032), (272, 148524), (408, 99016), (544, 74262), (816, 49508), (1088, 37131), (1632, 24754), (3264, 12377)]