40573494

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 100497600

約数和(自身を除く): 59924106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 1993, 2262, 3393, 3986, 5979, 6786, 10179, 11958, 17937, 20358, 25909, 35874, 51818, 53811, 57797, 77727, 107622, 115594, 155454, 173391, 233181, 346782, 466362, 520173, 699543, 751361, 1040346, 1399086, 1502722, 1560519, 2254083, 3121038, 4508166, 6762249, 13524498, 20286747, 40573494]

約数ペア:

[(1, 40573494), (2, 20286747), (3, 13524498), (6, 6762249), (9, 4508166), (13, 3121038), (18, 2254083), (26, 1560519), (27, 1502722), (29, 1399086), (39, 1040346), (54, 751361), (58, 699543), (78, 520173), (87, 466362), (117, 346782), (174, 233181), (234, 173391), (261, 155454), (351, 115594), (377, 107622), (522, 77727), (702, 57797), (754, 53811), (783, 51818), (1131, 35874), (1566, 25909), (1993, 20358), (2262, 17937), (3393, 11958), (3986, 10179), (5979, 6786)]