56845872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 120

約数和(自身を含む): 170227200

約数和(自身を除く): 113381328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 263, 304, 316, 342, 456, 474, 526, 632, 684, 711, 789, 912, 948, 1052, 1264, 1368, 1422, 1501, 1578, 1896, 2104, 2367, 2736, 2844, 3002, 3156, 3792, 4208, 4503, 4734, 4997, 5688, 6004, 6312, 9006, 9468, 9994, 11376, 12008, 12624, 13509, 14991, 18012, 18936, 19988, 20777, 24016, 27018, 29982, 36024, 37872, 39976, 41554, 44973, 54036, 59964, 62331, 72048, 79952, 83108, 89946, 108072, 119928, 124662, 166216, 179892, 186993, 216144, 239856, 249324, 332432, 359784, 373986, 394763, 498648, 719568, 747972, 789526, 997296, 1184289, 1495944, 1579052, 2368578, 2991888, 3158104, 3552867, 4737156, 6316208, 7105734, 9474312, 14211468, 18948624, 28422936, 56845872]

約数ペア:

[(1, 56845872), (2, 28422936), (3, 18948624), (4, 14211468), (6, 9474312), (8, 7105734), (9, 6316208), (12, 4737156), (16, 3552867), (18, 3158104), (19, 2991888), (24, 2368578), (36, 1579052), (38, 1495944), (48, 1184289), (57, 997296), (72, 789526), (76, 747972), (79, 719568), (114, 498648), (144, 394763), (152, 373986), (158, 359784), (171, 332432), (228, 249324), (237, 239856), (263, 216144), (304, 186993), (316, 179892), (342, 166216), (456, 124662), (474, 119928), (526, 108072), (632, 89946), (684, 83108), (711, 79952), (789, 72048), (912, 62331), (948, 59964), (1052, 54036), (1264, 44973), (1368, 41554), (1422, 39976), (1501, 37872), (1578, 36024), (1896, 29982), (2104, 27018), (2367, 24016), (2736, 20777), (2844, 19988), (3002, 18936), (3156, 18012), (3792, 14991), (4208, 13509), (4503, 12624), (4734, 12008), (4997, 11376), (5688, 9994), (6004, 9468), (6312, 9006)]