55431528

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 145454400

約数和(自身を除く): 90022872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 73, 87, 116, 146, 174, 219, 232, 292, 348, 438, 584, 696, 876, 1091, 1752, 2117, 2182, 3273, 4234, 4364, 6351, 6546, 8468, 8728, 12702, 13092, 16936, 25404, 26184, 31639, 50808, 63278, 79643, 94917, 126556, 159286, 189834, 238929, 253112, 318572, 379668, 477858, 637144, 759336, 955716, 1911432, 2309647, 4619294, 6928941, 9238588, 13857882, 18477176, 27715764, 55431528]

約数ペア:

[(1, 55431528), (2, 27715764), (3, 18477176), (4, 13857882), (6, 9238588), (8, 6928941), (12, 4619294), (24, 2309647), (29, 1911432), (58, 955716), (73, 759336), (87, 637144), (116, 477858), (146, 379668), (174, 318572), (219, 253112), (232, 238929), (292, 189834), (348, 159286), (438, 126556), (584, 94917), (696, 79643), (876, 63278), (1091, 50808), (1752, 31639), (2117, 26184), (2182, 25404), (3273, 16936), (4234, 13092), (4364, 12702), (6351, 8728), (6546, 8468)]