48122172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 150958080

約数和(自身を除く): 102835908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 47, 51, 63, 68, 84, 94, 102, 119, 126, 141, 153, 188, 204, 238, 239, 252, 282, 306, 329, 357, 423, 476, 478, 564, 612, 658, 714, 717, 799, 846, 956, 987, 1071, 1316, 1428, 1434, 1598, 1673, 1692, 1974, 2142, 2151, 2397, 2868, 2961, 3196, 3346, 3948, 4063, 4284, 4302, 4794, 5019, 5593, 5922, 6692, 7191, 8126, 8604, 9588, 10038, 11186, 11233, 11844, 12189, 14382, 15057, 16252, 16779, 20076, 22372, 22466, 24378, 28441, 28764, 30114, 33558, 33699, 36567, 44932, 48756, 50337, 56882, 60228, 67116, 67398, 73134, 78631, 85323, 100674, 101097, 113764, 134796, 146268, 157262, 170646, 190961, 201348, 202194, 235893, 255969, 314524, 341292, 381922, 404388, 471786, 511938, 572883, 707679, 763844, 943572, 1023876, 1145766, 1336727, 1415358, 1718649, 2291532, 2673454, 2830716, 3437298, 4010181, 5346908, 6874596, 8020362, 12030543, 16040724, 24061086, 48122172]

約数ペア:

[(1, 48122172), (2, 24061086), (3, 16040724), (4, 12030543), (6, 8020362), (7, 6874596), (9, 5346908), (12, 4010181), (14, 3437298), (17, 2830716), (18, 2673454), (21, 2291532), (28, 1718649), (34, 1415358), (36, 1336727), (42, 1145766), (47, 1023876), (51, 943572), (63, 763844), (68, 707679), (84, 572883), (94, 511938), (102, 471786), (119, 404388), (126, 381922), (141, 341292), (153, 314524), (188, 255969), (204, 235893), (238, 202194), (239, 201348), (252, 190961), (282, 170646), (306, 157262), (329, 146268), (357, 134796), (423, 113764), (476, 101097), (478, 100674), (564, 85323), (612, 78631), (658, 73134), (714, 67398), (717, 67116), (799, 60228), (846, 56882), (956, 50337), (987, 48756), (1071, 44932), (1316, 36567), (1428, 33699), (1434, 33558), (1598, 30114), (1673, 28764), (1692, 28441), (1974, 24378), (2142, 22466), (2151, 22372), (2397, 20076), (2868, 16779), (2961, 16252), (3196, 15057), (3346, 14382), (3948, 12189), (4063, 11844), (4284, 11233), (4302, 11186), (4794, 10038), (5019, 9588), (5593, 8604), (5922, 8126), (6692, 7191)]