54895992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 146409120

約数和(自身を除く): 91513128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 157, 204, 314, 408, 471, 628, 857, 942, 1256, 1714, 1884, 2571, 2669, 3428, 3768, 5142, 5338, 6856, 8007, 10284, 10676, 14569, 16014, 20568, 21352, 29138, 32028, 43707, 58276, 64056, 87414, 116552, 134549, 174828, 269098, 349656, 403647, 538196, 807294, 1076392, 1614588, 2287333, 3229176, 4574666, 6861999, 9149332, 13723998, 18298664, 27447996, 54895992]

約数ペア:

[(1, 54895992), (2, 27447996), (3, 18298664), (4, 13723998), (6, 9149332), (8, 6861999), (12, 4574666), (17, 3229176), (24, 2287333), (34, 1614588), (51, 1076392), (68, 807294), (102, 538196), (136, 403647), (157, 349656), (204, 269098), (314, 174828), (408, 134549), (471, 116552), (628, 87414), (857, 64056), (942, 58276), (1256, 43707), (1714, 32028), (1884, 29138), (2571, 21352), (2669, 20568), (3428, 16014), (3768, 14569), (5142, 10676), (5338, 10284), (6856, 8007)]