55119984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2238

約数の個数: 80

約数和(自身を含む): 155704320

約数和(自身を除く): 100584336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 2179, 3162, 4216, 4358, 6324, 6537, 8432, 8716, 12648, 13074, 17432, 25296, 26148, 34864, 37043, 52296, 67549, 74086, 104592, 111129, 135098, 148172, 202647, 222258, 270196, 296344, 405294, 444516, 540392, 592688, 810588, 889032, 1080784, 1148333, 1621176, 1778064, 2296666, 3242352, 3444999, 4593332, 6889998, 9186664, 13779996, 18373328, 27559992, 55119984]

約数ペア:

[(1, 55119984), (2, 27559992), (3, 18373328), (4, 13779996), (6, 9186664), (8, 6889998), (12, 4593332), (16, 3444999), (17, 3242352), (24, 2296666), (31, 1778064), (34, 1621176), (48, 1148333), (51, 1080784), (62, 889032), (68, 810588), (93, 592688), (102, 540392), (124, 444516), (136, 405294), (186, 296344), (204, 270196), (248, 222258), (272, 202647), (372, 148172), (408, 135098), (496, 111129), (527, 104592), (744, 74086), (816, 67549), (1054, 52296), (1488, 37043), (1581, 34864), (2108, 26148), (2179, 25296), (3162, 17432), (4216, 13074), (4358, 12648), (6324, 8716), (6537, 8432)]