40747740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 125846784

約数和(自身を除く): 85099044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 214, 220, 321, 330, 428, 535, 577, 642, 660, 1070, 1154, 1177, 1284, 1605, 1731, 2140, 2308, 2354, 2885, 3210, 3462, 3531, 4708, 5770, 5885, 6347, 6420, 6924, 7062, 8655, 11540, 11770, 12694, 14124, 17310, 17655, 19041, 23540, 25388, 31735, 34620, 35310, 38082, 61739, 63470, 70620, 76164, 95205, 123478, 126940, 185217, 190410, 246956, 308695, 370434, 380820, 617390, 679129, 740868, 926085, 1234780, 1358258, 1852170, 2037387, 2716516, 3395645, 3704340, 4074774, 6791290, 8149548, 10186935, 13582580, 20373870, 40747740]

約数ペア:

[(1, 40747740), (2, 20373870), (3, 13582580), (4, 10186935), (5, 8149548), (6, 6791290), (10, 4074774), (11, 3704340), (12, 3395645), (15, 2716516), (20, 2037387), (22, 1852170), (30, 1358258), (33, 1234780), (44, 926085), (55, 740868), (60, 679129), (66, 617390), (107, 380820), (110, 370434), (132, 308695), (165, 246956), (214, 190410), (220, 185217), (321, 126940), (330, 123478), (428, 95205), (535, 76164), (577, 70620), (642, 63470), (660, 61739), (1070, 38082), (1154, 35310), (1177, 34620), (1284, 31735), (1605, 25388), (1731, 23540), (2140, 19041), (2308, 17655), (2354, 17310), (2885, 14124), (3210, 12694), (3462, 11770), (3531, 11540), (4708, 8655), (5770, 7062), (5885, 6924), (6347, 6420)]