42085176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 120737280

約数和(自身を除く): 78652104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 631, 794, 1191, 1262, 1588, 1893, 2382, 2524, 2779, 3176, 3786, 4417, 4764, 5048, 5558, 7572, 8337, 8834, 9528, 11116, 13251, 15144, 16674, 17668, 22232, 26502, 33348, 35336, 53004, 66696, 106008, 250507, 501014, 751521, 1002028, 1503042, 1753549, 2004056, 3006084, 3507098, 5260647, 6012168, 7014196, 10521294, 14028392, 21042588, 42085176]

約数ペア:

[(1, 42085176), (2, 21042588), (3, 14028392), (4, 10521294), (6, 7014196), (7, 6012168), (8, 5260647), (12, 3507098), (14, 3006084), (21, 2004056), (24, 1753549), (28, 1503042), (42, 1002028), (56, 751521), (84, 501014), (168, 250507), (397, 106008), (631, 66696), (794, 53004), (1191, 35336), (1262, 33348), (1588, 26502), (1893, 22232), (2382, 17668), (2524, 16674), (2779, 15144), (3176, 13251), (3786, 11116), (4417, 9528), (4764, 8834), (5048, 8337), (5558, 7572)]