40869684

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2251

約数の個数: 72

約数和(自身を含む): 112825440

約数和(自身を除く): 71955756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 2213, 3078, 4426, 4617, 6156, 6639, 8852, 9234, 13278, 18468, 19917, 26556, 39834, 42047, 59751, 79668, 84094, 119502, 126141, 168188, 179253, 239004, 252282, 358506, 378423, 504564, 537759, 717012, 756846, 1075518, 1135269, 1513692, 2151036, 2270538, 3405807, 4541076, 6811614, 10217421, 13623228, 20434842, 40869684]

約数ペア:

[(1, 40869684), (2, 20434842), (3, 13623228), (4, 10217421), (6, 6811614), (9, 4541076), (12, 3405807), (18, 2270538), (19, 2151036), (27, 1513692), (36, 1135269), (38, 1075518), (54, 756846), (57, 717012), (76, 537759), (81, 504564), (108, 378423), (114, 358506), (162, 252282), (171, 239004), (228, 179253), (243, 168188), (324, 126141), (342, 119502), (486, 84094), (513, 79668), (684, 59751), (972, 42047), (1026, 39834), (1539, 26556), (2052, 19917), (2213, 18468), (3078, 13278), (4426, 9234), (4617, 8852), (6156, 6639)]