39671892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 109176704

約数和(自身を除く): 69504812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 823, 927, 1236, 1339, 1646, 1854, 2469, 2678, 3292, 3708, 4017, 4938, 5356, 7407, 8034, 9876, 10699, 12051, 14814, 16068, 21398, 24102, 29628, 32097, 42796, 48204, 64194, 84769, 96291, 128388, 169538, 192582, 254307, 339076, 385164, 508614, 762921, 1017228, 1101997, 1525842, 2203994, 3051684, 3305991, 4407988, 6611982, 9917973, 13223964, 19835946, 39671892]

約数ペア:

[(1, 39671892), (2, 19835946), (3, 13223964), (4, 9917973), (6, 6611982), (9, 4407988), (12, 3305991), (13, 3051684), (18, 2203994), (26, 1525842), (36, 1101997), (39, 1017228), (52, 762921), (78, 508614), (103, 385164), (117, 339076), (156, 254307), (206, 192582), (234, 169538), (309, 128388), (412, 96291), (468, 84769), (618, 64194), (823, 48204), (927, 42796), (1236, 32097), (1339, 29628), (1646, 24102), (1854, 21398), (2469, 16068), (2678, 14814), (3292, 12051), (3708, 10699), (4017, 9876), (4938, 8034), (5356, 7407)]