38760588

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 102473280

約数和(自身を除く): 63712692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 137, 174, 261, 271, 274, 348, 411, 522, 542, 548, 813, 822, 1044, 1084, 1233, 1626, 1644, 2439, 2466, 3252, 3973, 4878, 4932, 7859, 7946, 9756, 11919, 15718, 15892, 23577, 23838, 31436, 35757, 37127, 47154, 47676, 70731, 71514, 74254, 94308, 111381, 141462, 143028, 148508, 222762, 282924, 334143, 445524, 668286, 1076683, 1336572, 2153366, 3230049, 4306732, 6460098, 9690147, 12920196, 19380294, 38760588]

約数ペア:

[(1, 38760588), (2, 19380294), (3, 12920196), (4, 9690147), (6, 6460098), (9, 4306732), (12, 3230049), (18, 2153366), (29, 1336572), (36, 1076683), (58, 668286), (87, 445524), (116, 334143), (137, 282924), (174, 222762), (261, 148508), (271, 143028), (274, 141462), (348, 111381), (411, 94308), (522, 74254), (542, 71514), (548, 70731), (813, 47676), (822, 47154), (1044, 37127), (1084, 35757), (1233, 31436), (1626, 23838), (1644, 23577), (2439, 15892), (2466, 15718), (3252, 11919), (3973, 9756), (4878, 7946), (4932, 7859)]