40152704

素因数分解:

$2^7\times {\mathrm{29}}^2\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 83067270

約数和(自身を除く): 42914566

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 373, 464, 746, 841, 928, 1492, 1682, 1856, 2984, 3364, 3712, 5968, 6728, 10817, 11936, 13456, 21634, 23872, 26912, 43268, 47744, 53824, 86536, 107648, 173072, 313693, 346144, 627386, 692288, 1254772, 1384576, 2509544, 5019088, 10038176, 20076352, 40152704]

約数ペア:

[(1, 40152704), (2, 20076352), (4, 10038176), (8, 5019088), (16, 2509544), (29, 1384576), (32, 1254772), (58, 692288), (64, 627386), (116, 346144), (128, 313693), (232, 173072), (373, 107648), (464, 86536), (746, 53824), (841, 47744), (928, 43268), (1492, 26912), (1682, 23872), (1856, 21634), (2984, 13456), (3364, 11936), (3712, 10817), (5968, 6728)]