55496988

素因数分解:

$2^2\times 3^4\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1264

約数の個数: 60

約数和(自身を含む): 146137992

約数和(自身を除く): 90641004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 314, 324, 471, 628, 942, 1091, 1413, 1884, 2182, 2826, 3273, 4239, 4364, 5652, 6546, 8478, 9819, 12717, 13092, 16956, 19638, 25434, 29457, 39276, 50868, 58914, 88371, 117828, 171287, 176742, 342574, 353484, 513861, 685148, 1027722, 1541583, 2055444, 3083166, 4624749, 6166332, 9249498, 13874247, 18498996, 27748494, 55496988]

約数ペア:

[(1, 55496988), (2, 27748494), (3, 18498996), (4, 13874247), (6, 9249498), (9, 6166332), (12, 4624749), (18, 3083166), (27, 2055444), (36, 1541583), (54, 1027722), (81, 685148), (108, 513861), (157, 353484), (162, 342574), (314, 176742), (324, 171287), (471, 117828), (628, 88371), (942, 58914), (1091, 50868), (1413, 39276), (1884, 29457), (2182, 25434), (2826, 19638), (3273, 16956), (4239, 13092), (4364, 12717), (5652, 9819), (6546, 8478)]