40145274

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 99610560

約数和(自身を除く): 59465286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 83, 106, 117, 159, 166, 169, 234, 249, 318, 338, 351, 477, 498, 507, 689, 702, 747, 954, 1014, 1079, 1378, 1431, 1494, 1521, 2067, 2158, 2241, 2862, 3042, 3237, 4134, 4399, 4482, 4563, 6201, 6474, 8798, 8957, 9126, 9711, 12402, 13197, 14027, 17914, 18603, 19422, 26394, 26871, 28054, 29133, 37206, 39591, 42081, 53742, 57187, 58266, 79182, 80613, 84162, 114374, 118773, 126243, 161226, 171561, 237546, 241839, 252486, 343122, 378729, 483678, 514683, 743431, 757458, 1029366, 1486862, 1544049, 2230293, 3088098, 4460586, 6690879, 13381758, 20072637, 40145274]

約数ペア:

[(1, 40145274), (2, 20072637), (3, 13381758), (6, 6690879), (9, 4460586), (13, 3088098), (18, 2230293), (26, 1544049), (27, 1486862), (39, 1029366), (53, 757458), (54, 743431), (78, 514683), (83, 483678), (106, 378729), (117, 343122), (159, 252486), (166, 241839), (169, 237546), (234, 171561), (249, 161226), (318, 126243), (338, 118773), (351, 114374), (477, 84162), (498, 80613), (507, 79182), (689, 58266), (702, 57187), (747, 53742), (954, 42081), (1014, 39591), (1079, 37206), (1378, 29133), (1431, 28054), (1494, 26871), (1521, 26394), (2067, 19422), (2158, 18603), (2241, 17914), (2862, 14027), (3042, 13197), (3237, 12402), (4134, 9711), (4399, 9126), (4482, 8957), (4563, 8798), (6201, 6474)]