47649654

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 115315200

約数和(自身を除く): 67665546

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 103, 117, 206, 234, 309, 351, 618, 659, 702, 927, 1318, 1339, 1854, 1977, 2678, 2781, 3954, 4017, 5562, 5931, 8034, 8567, 11862, 12051, 17134, 17793, 24102, 25701, 35586, 36153, 51402, 67877, 72306, 77103, 135754, 154206, 203631, 231309, 407262, 462618, 610893, 882401, 1221786, 1764802, 1832679, 2647203, 3665358, 5294406, 7941609, 15883218, 23824827, 47649654]

約数ペア:

[(1, 47649654), (2, 23824827), (3, 15883218), (6, 7941609), (9, 5294406), (13, 3665358), (18, 2647203), (26, 1832679), (27, 1764802), (39, 1221786), (54, 882401), (78, 610893), (103, 462618), (117, 407262), (206, 231309), (234, 203631), (309, 154206), (351, 135754), (618, 77103), (659, 72306), (702, 67877), (927, 51402), (1318, 36153), (1339, 35586), (1854, 25701), (1977, 24102), (2678, 17793), (2781, 17134), (3954, 12051), (4017, 11862), (5562, 8567), (5931, 8034)]