42912996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2953}}^1$

素因数の和:3140

約数の個数: 48

約数和(自身を含む): 115135104

約数和(自身を除く): 72222108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 2953, 3633, 4844, 5906, 7266, 8859, 11812, 14532, 17718, 20671, 35436, 41342, 62013, 82684, 124026, 248052, 510869, 1021738, 1532607, 2043476, 3065214, 3576083, 6130428, 7152166, 10728249, 14304332, 21456498, 42912996]

約数ペア:

[(1, 42912996), (2, 21456498), (3, 14304332), (4, 10728249), (6, 7152166), (7, 6130428), (12, 3576083), (14, 3065214), (21, 2043476), (28, 1532607), (42, 1021738), (84, 510869), (173, 248052), (346, 124026), (519, 82684), (692, 62013), (1038, 41342), (1211, 35436), (2076, 20671), (2422, 17718), (2953, 14532), (3633, 11812), (4844, 8859), (5906, 7266)]