40345272

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^3\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 120472560

約数和(自身を除く): 80127288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 421, 484, 726, 792, 842, 968, 1089, 1263, 1331, 1452, 1684, 2178, 2526, 2662, 2904, 3368, 3789, 3993, 4356, 4631, 5052, 5324, 7578, 7986, 8712, 9262, 10104, 10648, 11979, 13893, 15156, 15972, 18524, 23958, 27786, 30312, 31944, 37048, 41679, 47916, 50941, 55572, 83358, 95832, 101882, 111144, 152823, 166716, 203764, 305646, 333432, 407528, 458469, 560351, 611292, 916938, 1120702, 1222584, 1681053, 1833876, 2241404, 3362106, 3667752, 4482808, 5043159, 6724212, 10086318, 13448424, 20172636, 40345272]

約数ペア:

[(1, 40345272), (2, 20172636), (3, 13448424), (4, 10086318), (6, 6724212), (8, 5043159), (9, 4482808), (11, 3667752), (12, 3362106), (18, 2241404), (22, 1833876), (24, 1681053), (33, 1222584), (36, 1120702), (44, 916938), (66, 611292), (72, 560351), (88, 458469), (99, 407528), (121, 333432), (132, 305646), (198, 203764), (242, 166716), (264, 152823), (363, 111144), (396, 101882), (421, 95832), (484, 83358), (726, 55572), (792, 50941), (842, 47916), (968, 41679), (1089, 37048), (1263, 31944), (1331, 30312), (1452, 27786), (1684, 23958), (2178, 18524), (2526, 15972), (2662, 15156), (2904, 13893), (3368, 11979), (3789, 10648), (3993, 10104), (4356, 9262), (4631, 8712), (5052, 7986), (5324, 7578)]