42265366948

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{218987}}^1$

素因数の和:219172

約数の個数: 48

約数和(自身を含む): 86677202304

約数和(自身を除く): 44411835356

約数列:

[1, 2, 4, 7, 14, 28, 61, 113, 122, 226, 244, 427, 452, 791, 854, 1582, 1708, 3164, 6893, 13786, 27572, 48251, 96502, 193004, 218987, 437974, 875948, 1532909, 3065818, 6131636, 13358207, 24745531, 26716414, 49491062, 53432828, 93507449, 98982124, 173218717, 187014898, 346437434, 374029796, 692874868, 1509477391, 3018954782, 6037909564, 10566341737, 21132683474, 42265366948]

約数ペア:

[(1, 42265366948), (2, 21132683474), (4, 10566341737), (7, 6037909564), (14, 3018954782), (28, 1509477391), (61, 692874868), (113, 374029796), (122, 346437434), (226, 187014898), (244, 173218717), (427, 98982124), (452, 93507449), (791, 53432828), (854, 49491062), (1582, 26716414), (1708, 24745531), (3164, 13358207), (6893, 6131636), (13786, 3065818), (27572, 1532909), (48251, 875948), (96502, 437974), (193004, 218987)]