55085576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4451}}^1$

素因数の和:4494

約数の個数: 64

約数和(自身を含む): 134628480

約数和(自身を除く): 79542904

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 4451, 6188, 8902, 12376, 17804, 31157, 35608, 57863, 62314, 75667, 115726, 124628, 151334, 231452, 249256, 302668, 405041, 462904, 529669, 605336, 810082, 983671, 1059338, 1620164, 1967342, 2118676, 3240328, 3934684, 4237352, 6885697, 7869368, 13771394, 27542788, 55085576]

約数ペア:

[(1, 55085576), (2, 27542788), (4, 13771394), (7, 7869368), (8, 6885697), (13, 4237352), (14, 3934684), (17, 3240328), (26, 2118676), (28, 1967342), (34, 1620164), (52, 1059338), (56, 983671), (68, 810082), (91, 605336), (104, 529669), (119, 462904), (136, 405041), (182, 302668), (221, 249256), (238, 231452), (364, 151334), (442, 124628), (476, 115726), (728, 75667), (884, 62314), (952, 57863), (1547, 35608), (1768, 31157), (3094, 17804), (4451, 12376), (6188, 8902)]