55604948

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 121336320

約数和(自身を除く): 65731372

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 47, 58, 62, 94, 116, 124, 188, 203, 217, 329, 406, 434, 658, 812, 868, 899, 1316, 1363, 1457, 1798, 2209, 2726, 2914, 3596, 4418, 5452, 5828, 6293, 8836, 9541, 10199, 12586, 15463, 19082, 20398, 25172, 30926, 38164, 40796, 42253, 61852, 64061, 68479, 84506, 128122, 136958, 169012, 256244, 273916, 295771, 448427, 479353, 591542, 896854, 958706, 1183084, 1793708, 1917412, 1985891, 3971782, 7943564, 13901237, 27802474, 55604948]

約数ペア:

[(1, 55604948), (2, 27802474), (4, 13901237), (7, 7943564), (14, 3971782), (28, 1985891), (29, 1917412), (31, 1793708), (47, 1183084), (58, 958706), (62, 896854), (94, 591542), (116, 479353), (124, 448427), (188, 295771), (203, 273916), (217, 256244), (329, 169012), (406, 136958), (434, 128122), (658, 84506), (812, 68479), (868, 64061), (899, 61852), (1316, 42253), (1363, 40796), (1457, 38164), (1798, 30926), (2209, 25172), (2726, 20398), (2914, 19082), (3596, 15463), (4418, 12586), (5452, 10199), (5828, 9541), (6293, 8836)]