40883796

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 107313024

約数和(自身を除く): 66429228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 73, 94, 141, 146, 188, 219, 282, 292, 331, 423, 438, 564, 657, 662, 846, 876, 993, 1314, 1324, 1692, 1986, 2628, 2979, 3431, 3972, 5958, 6862, 10293, 11916, 13724, 15557, 20586, 24163, 30879, 31114, 41172, 46671, 48326, 61758, 62228, 72489, 93342, 96652, 123516, 140013, 144978, 186684, 217467, 280026, 289956, 434934, 560052, 869868, 1135661, 2271322, 3406983, 4542644, 6813966, 10220949, 13627932, 20441898, 40883796]

約数ペア:

[(1, 40883796), (2, 20441898), (3, 13627932), (4, 10220949), (6, 6813966), (9, 4542644), (12, 3406983), (18, 2271322), (36, 1135661), (47, 869868), (73, 560052), (94, 434934), (141, 289956), (146, 280026), (188, 217467), (219, 186684), (282, 144978), (292, 140013), (331, 123516), (423, 96652), (438, 93342), (564, 72489), (657, 62228), (662, 61758), (846, 48326), (876, 46671), (993, 41172), (1314, 31114), (1324, 30879), (1692, 24163), (1986, 20586), (2628, 15557), (2979, 13724), (3431, 11916), (3972, 10293), (5958, 6862)]