40912944

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 109323360

約数和(自身を除く): 68410416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 89, 122, 157, 178, 183, 244, 267, 314, 356, 366, 471, 488, 534, 628, 712, 732, 942, 976, 1068, 1256, 1424, 1464, 1884, 2136, 2512, 2928, 3768, 4272, 5429, 7536, 9577, 10858, 13973, 16287, 19154, 21716, 27946, 28731, 32574, 38308, 41919, 43432, 55892, 57462, 65148, 76616, 83838, 86864, 111784, 114924, 130296, 153232, 167676, 223568, 229848, 260592, 335352, 459696, 670704, 852353, 1704706, 2557059, 3409412, 5114118, 6818824, 10228236, 13637648, 20456472, 40912944]

約数ペア:

[(1, 40912944), (2, 20456472), (3, 13637648), (4, 10228236), (6, 6818824), (8, 5114118), (12, 3409412), (16, 2557059), (24, 1704706), (48, 852353), (61, 670704), (89, 459696), (122, 335352), (157, 260592), (178, 229848), (183, 223568), (244, 167676), (267, 153232), (314, 130296), (356, 114924), (366, 111784), (471, 86864), (488, 83838), (534, 76616), (628, 65148), (712, 57462), (732, 55892), (942, 43432), (976, 41919), (1068, 38308), (1256, 32574), (1424, 28731), (1464, 27946), (1884, 21716), (2136, 19154), (2512, 16287), (2928, 13973), (3768, 10858), (4272, 9577), (5429, 7536)]