45649072

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9941}}^1$

素因数の和:9997

約数の個数: 40

約数和(自身を含む): 103555872

約数和(自身を除く): 57906800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 9941, 19882, 39764, 69587, 79528, 139174, 159056, 278348, 407581, 556696, 815162, 1113392, 1630324, 2853067, 3260648, 5706134, 6521296, 11412268, 22824536, 45649072]

約数ペア:

[(1, 45649072), (2, 22824536), (4, 11412268), (7, 6521296), (8, 5706134), (14, 3260648), (16, 2853067), (28, 1630324), (41, 1113392), (56, 815162), (82, 556696), (112, 407581), (164, 278348), (287, 159056), (328, 139174), (574, 79528), (656, 69587), (1148, 39764), (2296, 19882), (4592, 9941)]