51415308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29147}}^1$

素因数の和:29171

約数の個数: 54

約数和(自身を含む): 151190676

約数和(自身を除く): 99775368

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 29147, 58294, 87441, 116588, 174882, 204029, 262323, 349764, 408058, 524646, 612087, 816116, 1049292, 1224174, 1428203, 1836261, 2448348, 2856406, 3672522, 4284609, 5712812, 7345044, 8569218, 12853827, 17138436, 25707654, 51415308]

約数ペア:

[(1, 51415308), (2, 25707654), (3, 17138436), (4, 12853827), (6, 8569218), (7, 7345044), (9, 5712812), (12, 4284609), (14, 3672522), (18, 2856406), (21, 2448348), (28, 1836261), (36, 1428203), (42, 1224174), (49, 1049292), (63, 816116), (84, 612087), (98, 524646), (126, 408058), (147, 349764), (196, 262323), (252, 204029), (294, 174882), (441, 116588), (588, 87441), (882, 58294), (1764, 29147)]