55690452

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 148546944

約数和(自身を除く): 92856492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 138, 206, 207, 276, 309, 412, 414, 618, 653, 828, 927, 1236, 1306, 1854, 1959, 2369, 2612, 3708, 3918, 4738, 5877, 7107, 7836, 9476, 11754, 14214, 15019, 21321, 23508, 28428, 30038, 42642, 45057, 60076, 67259, 85284, 90114, 134518, 135171, 180228, 201777, 269036, 270342, 403554, 540684, 605331, 807108, 1210662, 1546957, 2421324, 3093914, 4640871, 6187828, 9281742, 13922613, 18563484, 27845226, 55690452]

約数ペア:

[(1, 55690452), (2, 27845226), (3, 18563484), (4, 13922613), (6, 9281742), (9, 6187828), (12, 4640871), (18, 3093914), (23, 2421324), (36, 1546957), (46, 1210662), (69, 807108), (92, 605331), (103, 540684), (138, 403554), (206, 270342), (207, 269036), (276, 201777), (309, 180228), (412, 135171), (414, 134518), (618, 90114), (653, 85284), (828, 67259), (927, 60076), (1236, 45057), (1306, 42642), (1854, 30038), (1959, 28428), (2369, 23508), (2612, 21321), (3708, 15019), (3918, 14214), (4738, 11754), (5877, 9476), (7107, 7836)]