42494088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19457}}^1$

素因数の和:19486

約数の個数: 64

約数和(自身を含む): 130757760

約数和(自身を除く): 88263672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 19457, 38914, 58371, 77828, 116742, 136199, 155656, 233484, 252941, 272398, 408597, 466968, 505882, 544796, 758823, 817194, 1011764, 1089592, 1517646, 1634388, 1770587, 2023528, 3035292, 3268776, 3541174, 5311761, 6070584, 7082348, 10623522, 14164696, 21247044, 42494088]

約数ペア:

[(1, 42494088), (2, 21247044), (3, 14164696), (4, 10623522), (6, 7082348), (7, 6070584), (8, 5311761), (12, 3541174), (13, 3268776), (14, 3035292), (21, 2023528), (24, 1770587), (26, 1634388), (28, 1517646), (39, 1089592), (42, 1011764), (52, 817194), (56, 758823), (78, 544796), (84, 505882), (91, 466968), (104, 408597), (156, 272398), (168, 252941), (182, 233484), (273, 155656), (312, 136199), (364, 116742), (546, 77828), (728, 58371), (1092, 38914), (2184, 19457)]