51794262

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 125496000

約数和(自身を除く): 73701738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 89, 117, 178, 234, 267, 351, 534, 702, 801, 829, 1157, 1602, 1658, 2314, 2403, 2487, 3471, 4806, 4974, 6942, 7461, 10413, 10777, 14922, 20826, 21554, 22383, 31239, 32331, 44766, 62478, 64662, 73781, 96993, 147562, 193986, 221343, 290979, 442686, 581958, 664029, 959153, 1328058, 1918306, 1992087, 2877459, 3984174, 5754918, 8632377, 17264754, 25897131, 51794262]

約数ペア:

[(1, 51794262), (2, 25897131), (3, 17264754), (6, 8632377), (9, 5754918), (13, 3984174), (18, 2877459), (26, 1992087), (27, 1918306), (39, 1328058), (54, 959153), (78, 664029), (89, 581958), (117, 442686), (178, 290979), (234, 221343), (267, 193986), (351, 147562), (534, 96993), (702, 73781), (801, 64662), (829, 62478), (1157, 44766), (1602, 32331), (1658, 31239), (2314, 22383), (2403, 21554), (2487, 20826), (3471, 14922), (4806, 10777), (4974, 10413), (6942, 7461)]