40279044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8329}}^1$

素因数の和:8380

約数の個数: 48

約数和(自身を含む): 104491520

約数和(自身を除く): 64212476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 8329, 16658, 24987, 33316, 49974, 99948, 108277, 216554, 258199, 324831, 433108, 516398, 649662, 774597, 1032796, 1299324, 1549194, 3098388, 3356587, 6713174, 10069761, 13426348, 20139522, 40279044]

約数ペア:

[(1, 40279044), (2, 20139522), (3, 13426348), (4, 10069761), (6, 6713174), (12, 3356587), (13, 3098388), (26, 1549194), (31, 1299324), (39, 1032796), (52, 774597), (62, 649662), (78, 516398), (93, 433108), (124, 324831), (156, 258199), (186, 216554), (372, 108277), (403, 99948), (806, 49974), (1209, 33316), (1612, 24987), (2418, 16658), (4836, 8329)]