42226884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 128908416

約数和(自身を除く): 86681532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 61, 63, 67, 82, 84, 122, 123, 126, 134, 164, 183, 201, 244, 246, 252, 268, 287, 366, 369, 402, 427, 469, 492, 549, 574, 603, 732, 738, 804, 854, 861, 938, 1098, 1148, 1206, 1281, 1407, 1476, 1708, 1722, 1876, 2196, 2412, 2501, 2562, 2583, 2747, 2814, 3444, 3843, 4087, 4221, 5002, 5124, 5166, 5494, 5628, 7503, 7686, 8174, 8241, 8442, 10004, 10332, 10988, 12261, 15006, 15372, 16348, 16482, 16884, 17507, 19229, 22509, 24522, 24723, 28609, 30012, 32964, 35014, 36783, 38458, 45018, 49044, 49446, 52521, 57218, 57687, 70028, 73566, 76916, 85827, 90036, 98892, 105042, 114436, 115374, 147132, 157563, 167567, 171654, 173061, 210084, 230748, 257481, 315126, 335134, 343308, 346122, 502701, 514962, 630252, 670268, 692244, 1005402, 1029924, 1172969, 1508103, 2010804, 2345938, 3016206, 3518907, 4691876, 6032412, 7037814, 10556721, 14075628, 21113442, 42226884]

約数ペア:

[(1, 42226884), (2, 21113442), (3, 14075628), (4, 10556721), (6, 7037814), (7, 6032412), (9, 4691876), (12, 3518907), (14, 3016206), (18, 2345938), (21, 2010804), (28, 1508103), (36, 1172969), (41, 1029924), (42, 1005402), (61, 692244), (63, 670268), (67, 630252), (82, 514962), (84, 502701), (122, 346122), (123, 343308), (126, 335134), (134, 315126), (164, 257481), (183, 230748), (201, 210084), (244, 173061), (246, 171654), (252, 167567), (268, 157563), (287, 147132), (366, 115374), (369, 114436), (402, 105042), (427, 98892), (469, 90036), (492, 85827), (549, 76916), (574, 73566), (603, 70028), (732, 57687), (738, 57218), (804, 52521), (854, 49446), (861, 49044), (938, 45018), (1098, 38458), (1148, 36783), (1206, 35014), (1281, 32964), (1407, 30012), (1476, 28609), (1708, 24723), (1722, 24522), (1876, 22509), (2196, 19229), (2412, 17507), (2501, 16884), (2562, 16482), (2583, 16348), (2747, 15372), (2814, 15006), (3444, 12261), (3843, 10988), (4087, 10332), (4221, 10004), (5002, 8442), (5124, 8241), (5166, 8174), (5494, 7686), (5628, 7503)]