40522230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 121575168

約数和(自身を除く): 81052938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 210, 262, 315, 393, 491, 630, 655, 786, 917, 982, 1179, 1310, 1473, 1834, 1965, 2358, 2455, 2751, 2946, 3437, 3930, 4419, 4585, 4910, 5502, 5895, 6874, 7365, 8253, 8838, 9170, 10311, 11790, 13755, 14730, 16506, 17185, 20622, 22095, 27510, 30933, 34370, 41265, 44190, 51555, 61866, 64321, 82530, 103110, 128642, 154665, 192963, 309330, 321605, 385926, 450247, 578889, 643210, 900494, 964815, 1157778, 1350741, 1929630, 2251235, 2701482, 2894445, 4052223, 4502470, 5788890, 6753705, 8104446, 13507410, 20261115, 40522230]

約数ペア:

[(1, 40522230), (2, 20261115), (3, 13507410), (5, 8104446), (6, 6753705), (7, 5788890), (9, 4502470), (10, 4052223), (14, 2894445), (15, 2701482), (18, 2251235), (21, 1929630), (30, 1350741), (35, 1157778), (42, 964815), (45, 900494), (63, 643210), (70, 578889), (90, 450247), (105, 385926), (126, 321605), (131, 309330), (210, 192963), (262, 154665), (315, 128642), (393, 103110), (491, 82530), (630, 64321), (655, 61866), (786, 51555), (917, 44190), (982, 41265), (1179, 34370), (1310, 30933), (1473, 27510), (1834, 22095), (1965, 20622), (2358, 17185), (2455, 16506), (2751, 14730), (2946, 13755), (3437, 11790), (3930, 10311), (4419, 9170), (4585, 8838), (4910, 8253), (5502, 7365), (5895, 6874)]