42186924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 116035920

約数和(自身を除く): 73848996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 827, 981, 1308, 1417, 1654, 1962, 2481, 2834, 3308, 3924, 4251, 4962, 5668, 7443, 8502, 9924, 10751, 12753, 14886, 17004, 21502, 25506, 29772, 32253, 43004, 51012, 64506, 90143, 96759, 129012, 180286, 193518, 270429, 360572, 387036, 540858, 811287, 1081716, 1171859, 1622574, 2343718, 3245148, 3515577, 4687436, 7031154, 10546731, 14062308, 21093462, 42186924]

約数ペア:

[(1, 42186924), (2, 21093462), (3, 14062308), (4, 10546731), (6, 7031154), (9, 4687436), (12, 3515577), (13, 3245148), (18, 2343718), (26, 1622574), (36, 1171859), (39, 1081716), (52, 811287), (78, 540858), (109, 387036), (117, 360572), (156, 270429), (218, 193518), (234, 180286), (327, 129012), (436, 96759), (468, 90143), (654, 64506), (827, 51012), (981, 43004), (1308, 32253), (1417, 29772), (1654, 25506), (1962, 21502), (2481, 17004), (2834, 14886), (3308, 12753), (3924, 10751), (4251, 9924), (4962, 8502), (5668, 7443)]