53864468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 114616320

約数和(自身を除く): 60751852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 532, 721, 983, 1442, 1957, 1966, 2884, 3914, 3932, 6881, 7828, 13699, 13762, 18677, 27398, 27524, 37354, 54796, 74708, 101249, 130739, 202498, 261478, 404996, 522956, 708743, 1417486, 1923731, 2834972, 3847462, 7694924, 13466117, 26932234, 53864468]

約数ペア:

[(1, 53864468), (2, 26932234), (4, 13466117), (7, 7694924), (14, 3847462), (19, 2834972), (28, 1923731), (38, 1417486), (76, 708743), (103, 522956), (133, 404996), (206, 261478), (266, 202498), (412, 130739), (532, 101249), (721, 74708), (983, 54796), (1442, 37354), (1957, 27524), (1966, 27398), (2884, 18677), (3914, 13762), (3932, 13699), (6881, 7828)]