39557628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 109863936

約数和(自身を除く): 70306308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 191, 198, 382, 396, 523, 573, 764, 1046, 1146, 1569, 1719, 2092, 2101, 2292, 3138, 3438, 4202, 4707, 5753, 6276, 6303, 6876, 8404, 9414, 11506, 12606, 17259, 18828, 18909, 23012, 25212, 34518, 37818, 51777, 69036, 75636, 99893, 103554, 199786, 207108, 299679, 399572, 599358, 899037, 1098823, 1198716, 1798074, 2197646, 3296469, 3596148, 4395292, 6592938, 9889407, 13185876, 19778814, 39557628]

約数ペア:

[(1, 39557628), (2, 19778814), (3, 13185876), (4, 9889407), (6, 6592938), (9, 4395292), (11, 3596148), (12, 3296469), (18, 2197646), (22, 1798074), (33, 1198716), (36, 1098823), (44, 899037), (66, 599358), (99, 399572), (132, 299679), (191, 207108), (198, 199786), (382, 103554), (396, 99893), (523, 75636), (573, 69036), (764, 51777), (1046, 37818), (1146, 34518), (1569, 25212), (1719, 23012), (2092, 18909), (2101, 18828), (2292, 17259), (3138, 12606), (3438, 11506), (4202, 9414), (4707, 8404), (5753, 6876), (6276, 6303)]