55474452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 164848320

約数和(自身を除く): 109373868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 73, 76, 99, 101, 114, 132, 146, 171, 198, 202, 209, 219, 228, 292, 303, 342, 396, 404, 418, 438, 606, 627, 657, 684, 803, 836, 876, 909, 1111, 1212, 1254, 1314, 1387, 1606, 1818, 1881, 1919, 2222, 2409, 2508, 2628, 2774, 3212, 3333, 3636, 3762, 3838, 4161, 4444, 4818, 5548, 5757, 6666, 7227, 7373, 7524, 7676, 8322, 9636, 9999, 11514, 12483, 13332, 14454, 14746, 15257, 16644, 17271, 19998, 21109, 22119, 23028, 24966, 28908, 29492, 30514, 34542, 39996, 42218, 44238, 45771, 49932, 61028, 63327, 66357, 69084, 81103, 84436, 88476, 91542, 126654, 132714, 137313, 140087, 162206, 183084, 189981, 243309, 253308, 265428, 274626, 280174, 324412, 379962, 420261, 486618, 549252, 560348, 729927, 759924, 840522, 973236, 1260783, 1459854, 1540957, 1681044, 2521566, 2919708, 3081914, 4622871, 5043132, 6163828, 9245742, 13868613, 18491484, 27737226, 55474452]

約数ペア:

[(1, 55474452), (2, 27737226), (3, 18491484), (4, 13868613), (6, 9245742), (9, 6163828), (11, 5043132), (12, 4622871), (18, 3081914), (19, 2919708), (22, 2521566), (33, 1681044), (36, 1540957), (38, 1459854), (44, 1260783), (57, 973236), (66, 840522), (73, 759924), (76, 729927), (99, 560348), (101, 549252), (114, 486618), (132, 420261), (146, 379962), (171, 324412), (198, 280174), (202, 274626), (209, 265428), (219, 253308), (228, 243309), (292, 189981), (303, 183084), (342, 162206), (396, 140087), (404, 137313), (418, 132714), (438, 126654), (606, 91542), (627, 88476), (657, 84436), (684, 81103), (803, 69084), (836, 66357), (876, 63327), (909, 61028), (1111, 49932), (1212, 45771), (1254, 44238), (1314, 42218), (1387, 39996), (1606, 34542), (1818, 30514), (1881, 29492), (1919, 28908), (2222, 24966), (2409, 23028), (2508, 22119), (2628, 21109), (2774, 19998), (3212, 17271), (3333, 16644), (3636, 15257), (3762, 14746), (3838, 14454), (4161, 13332), (4444, 12483), (4818, 11514), (5548, 9999), (5757, 9636), (6666, 8322), (7227, 7676), (7373, 7524)]