42026394

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 91808640

約数和(自身を除く): 49782246

約数列:

[1, 2, 3, 6, 29, 41, 43, 58, 82, 86, 87, 123, 129, 137, 174, 246, 258, 274, 411, 822, 1189, 1247, 1763, 2378, 2494, 3526, 3567, 3741, 3973, 5289, 5617, 5891, 7134, 7482, 7946, 10578, 11234, 11782, 11919, 16851, 17673, 23838, 33702, 35346, 51127, 102254, 153381, 162893, 170839, 241531, 306762, 325786, 341678, 483062, 488679, 512517, 724593, 977358, 1025034, 1449186, 7004399, 14008798, 21013197, 42026394]

約数ペア:

[(1, 42026394), (2, 21013197), (3, 14008798), (6, 7004399), (29, 1449186), (41, 1025034), (43, 977358), (58, 724593), (82, 512517), (86, 488679), (87, 483062), (123, 341678), (129, 325786), (137, 306762), (174, 241531), (246, 170839), (258, 162893), (274, 153381), (411, 102254), (822, 51127), (1189, 35346), (1247, 33702), (1763, 23838), (2378, 17673), (2494, 16851), (3526, 11919), (3567, 11782), (3741, 11234), (3973, 10578), (5289, 7946), (5617, 7482), (5891, 7134)]