42490944

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1128

約数の個数: 84

約数和(自身を含む): 123626880

約数和(自身を除く): 81135936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1039, 1136, 1278, 1704, 2078, 2272, 2556, 3117, 3408, 4156, 4544, 5112, 6234, 6816, 8312, 9351, 10224, 12468, 13632, 16624, 18702, 20448, 24936, 33248, 37404, 40896, 49872, 66496, 73769, 74808, 99744, 147538, 149616, 199488, 221307, 295076, 299232, 442614, 590152, 598464, 663921, 885228, 1180304, 1327842, 1770456, 2360608, 2655684, 3540912, 4721216, 5311368, 7081824, 10622736, 14163648, 21245472, 42490944]

約数ペア:

[(1, 42490944), (2, 21245472), (3, 14163648), (4, 10622736), (6, 7081824), (8, 5311368), (9, 4721216), (12, 3540912), (16, 2655684), (18, 2360608), (24, 1770456), (32, 1327842), (36, 1180304), (48, 885228), (64, 663921), (71, 598464), (72, 590152), (96, 442614), (142, 299232), (144, 295076), (192, 221307), (213, 199488), (284, 149616), (288, 147538), (426, 99744), (568, 74808), (576, 73769), (639, 66496), (852, 49872), (1039, 40896), (1136, 37404), (1278, 33248), (1704, 24936), (2078, 20448), (2272, 18702), (2556, 16624), (3117, 13632), (3408, 12468), (4156, 10224), (4544, 9351), (5112, 8312), (6234, 6816)]