42449724

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 117465600

約数和(自身を除く): 75015876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 137, 151, 171, 228, 274, 302, 342, 411, 453, 513, 548, 604, 684, 822, 906, 1026, 1233, 1359, 1644, 1812, 2052, 2466, 2603, 2718, 2869, 3699, 4077, 4932, 5206, 5436, 5738, 7398, 7809, 8154, 8607, 10412, 11476, 14796, 15618, 16308, 17214, 20687, 23427, 25821, 31236, 34428, 41374, 46854, 51642, 62061, 70281, 77463, 82748, 93708, 103284, 124122, 140562, 154926, 186183, 248244, 281124, 309852, 372366, 393053, 558549, 744732, 786106, 1117098, 1179159, 1572212, 2234196, 2358318, 3537477, 4716636, 7074954, 10612431, 14149908, 21224862, 42449724]

約数ペア:

[(1, 42449724), (2, 21224862), (3, 14149908), (4, 10612431), (6, 7074954), (9, 4716636), (12, 3537477), (18, 2358318), (19, 2234196), (27, 1572212), (36, 1179159), (38, 1117098), (54, 786106), (57, 744732), (76, 558549), (108, 393053), (114, 372366), (137, 309852), (151, 281124), (171, 248244), (228, 186183), (274, 154926), (302, 140562), (342, 124122), (411, 103284), (453, 93708), (513, 82748), (548, 77463), (604, 70281), (684, 62061), (822, 51642), (906, 46854), (1026, 41374), (1233, 34428), (1359, 31236), (1644, 25821), (1812, 23427), (2052, 20687), (2466, 17214), (2603, 16308), (2718, 15618), (2869, 14796), (3699, 11476), (4077, 10412), (4932, 8607), (5206, 8154), (5436, 7809), (5738, 7398)]