55371652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 119242368

約数和(自身を除く): 63870716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 1907, 2074, 3814, 4148, 7259, 7628, 13349, 14518, 26698, 29036, 32419, 53396, 64838, 116327, 129676, 226933, 232654, 453866, 465308, 814289, 907732, 1628578, 1977559, 3257156, 3955118, 7910236, 13842913, 27685826, 55371652]

約数ペア:

[(1, 55371652), (2, 27685826), (4, 13842913), (7, 7910236), (14, 3955118), (17, 3257156), (28, 1977559), (34, 1628578), (61, 907732), (68, 814289), (119, 465308), (122, 453866), (238, 232654), (244, 226933), (427, 129676), (476, 116327), (854, 64838), (1037, 53396), (1708, 32419), (1907, 29036), (2074, 26698), (3814, 14518), (4148, 13349), (7259, 7628)]