45671928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 131051520

約数和(自身を除く): 85379592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 31, 34, 46, 51, 62, 68, 69, 92, 93, 102, 124, 136, 138, 157, 184, 186, 204, 248, 276, 314, 372, 391, 408, 471, 527, 552, 628, 713, 744, 782, 942, 1054, 1173, 1256, 1426, 1564, 1581, 1884, 2108, 2139, 2346, 2669, 2852, 3128, 3162, 3611, 3768, 4216, 4278, 4692, 4867, 5338, 5704, 6324, 7222, 8007, 8556, 9384, 9734, 10676, 10833, 12121, 12648, 14444, 14601, 16014, 17112, 19468, 21352, 21666, 24242, 28888, 29202, 32028, 36363, 38936, 43332, 48484, 58404, 61387, 64056, 72726, 82739, 86664, 96968, 111941, 116808, 122774, 145452, 165478, 184161, 223882, 245548, 248217, 290904, 330956, 335823, 368322, 447764, 491096, 496434, 661912, 671646, 736644, 895528, 992868, 1343292, 1473288, 1902997, 1985736, 2686584, 3805994, 5708991, 7611988, 11417982, 15223976, 22835964, 45671928]

約数ペア:

[(1, 45671928), (2, 22835964), (3, 15223976), (4, 11417982), (6, 7611988), (8, 5708991), (12, 3805994), (17, 2686584), (23, 1985736), (24, 1902997), (31, 1473288), (34, 1343292), (46, 992868), (51, 895528), (62, 736644), (68, 671646), (69, 661912), (92, 496434), (93, 491096), (102, 447764), (124, 368322), (136, 335823), (138, 330956), (157, 290904), (184, 248217), (186, 245548), (204, 223882), (248, 184161), (276, 165478), (314, 145452), (372, 122774), (391, 116808), (408, 111941), (471, 96968), (527, 86664), (552, 82739), (628, 72726), (713, 64056), (744, 61387), (782, 58404), (942, 48484), (1054, 43332), (1173, 38936), (1256, 36363), (1426, 32028), (1564, 29202), (1581, 28888), (1884, 24242), (2108, 21666), (2139, 21352), (2346, 19468), (2669, 17112), (2852, 16014), (3128, 14601), (3162, 14444), (3611, 12648), (3768, 12121), (4216, 10833), (4278, 10676), (4692, 9734), (4867, 9384), (5338, 8556), (5704, 8007), (6324, 7222)]