45019044

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 139426560

約数和(自身を除く): 94407516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 84, 94, 98, 108, 126, 141, 147, 181, 188, 189, 196, 252, 282, 294, 329, 362, 378, 423, 441, 543, 564, 588, 658, 724, 756, 846, 882, 987, 1086, 1267, 1269, 1316, 1323, 1629, 1692, 1764, 1974, 2172, 2303, 2534, 2538, 2646, 2961, 3258, 3801, 3948, 4606, 4887, 5068, 5076, 5292, 5922, 6516, 6909, 7602, 8507, 8869, 8883, 9212, 9774, 11403, 11844, 13818, 15204, 17014, 17738, 17766, 19548, 20727, 22806, 25521, 26607, 27636, 34028, 34209, 35476, 35532, 41454, 45612, 51042, 53214, 59549, 62181, 68418, 76563, 79821, 82908, 102084, 106428, 119098, 124362, 136836, 153126, 159642, 178647, 229689, 238196, 239463, 248724, 306252, 319284, 357294, 416843, 459378, 478926, 535941, 714588, 833686, 918756, 957852, 1071882, 1250529, 1607823, 1667372, 2143764, 2501058, 3215646, 3751587, 5002116, 6431292, 7503174, 11254761, 15006348, 22509522, 45019044]

約数ペア:

[(1, 45019044), (2, 22509522), (3, 15006348), (4, 11254761), (6, 7503174), (7, 6431292), (9, 5002116), (12, 3751587), (14, 3215646), (18, 2501058), (21, 2143764), (27, 1667372), (28, 1607823), (36, 1250529), (42, 1071882), (47, 957852), (49, 918756), (54, 833686), (63, 714588), (84, 535941), (94, 478926), (98, 459378), (108, 416843), (126, 357294), (141, 319284), (147, 306252), (181, 248724), (188, 239463), (189, 238196), (196, 229689), (252, 178647), (282, 159642), (294, 153126), (329, 136836), (362, 124362), (378, 119098), (423, 106428), (441, 102084), (543, 82908), (564, 79821), (588, 76563), (658, 68418), (724, 62181), (756, 59549), (846, 53214), (882, 51042), (987, 45612), (1086, 41454), (1267, 35532), (1269, 35476), (1316, 34209), (1323, 34028), (1629, 27636), (1692, 26607), (1764, 25521), (1974, 22806), (2172, 20727), (2303, 19548), (2534, 17766), (2538, 17738), (2646, 17014), (2961, 15204), (3258, 13818), (3801, 11844), (3948, 11403), (4606, 9774), (4887, 9212), (5068, 8883), (5076, 8869), (5292, 8507), (5922, 7602), (6516, 6909)]