42163056

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 120

約数和(自身を含む): 128908416

約数和(自身を除く): 86745360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 101, 104, 117, 144, 156, 202, 208, 223, 234, 303, 312, 404, 446, 468, 606, 624, 669, 808, 892, 909, 936, 1212, 1313, 1338, 1616, 1784, 1818, 1872, 2007, 2424, 2626, 2676, 2899, 3568, 3636, 3939, 4014, 4848, 5252, 5352, 5798, 7272, 7878, 8028, 8697, 10504, 10704, 11596, 11817, 14544, 15756, 16056, 17394, 21008, 22523, 23192, 23634, 26091, 31512, 32112, 34788, 45046, 46384, 47268, 52182, 63024, 67569, 69576, 90092, 94536, 104364, 135138, 139152, 180184, 189072, 202707, 208728, 270276, 292799, 360368, 405414, 417456, 540552, 585598, 810828, 878397, 1081104, 1171196, 1621656, 1756794, 2342392, 2635191, 3243312, 3513588, 4684784, 5270382, 7027176, 10540764, 14054352, 21081528, 42163056]

約数ペア:

[(1, 42163056), (2, 21081528), (3, 14054352), (4, 10540764), (6, 7027176), (8, 5270382), (9, 4684784), (12, 3513588), (13, 3243312), (16, 2635191), (18, 2342392), (24, 1756794), (26, 1621656), (36, 1171196), (39, 1081104), (48, 878397), (52, 810828), (72, 585598), (78, 540552), (101, 417456), (104, 405414), (117, 360368), (144, 292799), (156, 270276), (202, 208728), (208, 202707), (223, 189072), (234, 180184), (303, 139152), (312, 135138), (404, 104364), (446, 94536), (468, 90092), (606, 69576), (624, 67569), (669, 63024), (808, 52182), (892, 47268), (909, 46384), (936, 45046), (1212, 34788), (1313, 32112), (1338, 31512), (1616, 26091), (1784, 23634), (1818, 23192), (1872, 22523), (2007, 21008), (2424, 17394), (2626, 16056), (2676, 15756), (2899, 14544), (3568, 11817), (3636, 11596), (3939, 10704), (4014, 10504), (4848, 8697), (5252, 8028), (5352, 7878), (5798, 7272)]