39174408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2028

約数の個数: 128

約数和(自身を含む): 133996800

約数和(自身を除く): 94822392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 1993, 2184, 2457, 2808, 3276, 3986, 4914, 5979, 6552, 7972, 9828, 11958, 13951, 15944, 17937, 19656, 23916, 25909, 27902, 35874, 41853, 47832, 51818, 53811, 55804, 71748, 77727, 83706, 103636, 107622, 111608, 125559, 143496, 155454, 167412, 181363, 207272, 215244, 233181, 251118, 310908, 334824, 362726, 376677, 430488, 466362, 502236, 544089, 621816, 699543, 725452, 753354, 932724, 1004472, 1088178, 1399086, 1450904, 1506708, 1632267, 1865448, 2176356, 2798172, 3013416, 3264534, 4352712, 4896801, 5596344, 6529068, 9793602, 13058136, 19587204, 39174408]

約数ペア:

[(1, 39174408), (2, 19587204), (3, 13058136), (4, 9793602), (6, 6529068), (7, 5596344), (8, 4896801), (9, 4352712), (12, 3264534), (13, 3013416), (14, 2798172), (18, 2176356), (21, 1865448), (24, 1632267), (26, 1506708), (27, 1450904), (28, 1399086), (36, 1088178), (39, 1004472), (42, 932724), (52, 753354), (54, 725452), (56, 699543), (63, 621816), (72, 544089), (78, 502236), (84, 466362), (91, 430488), (104, 376677), (108, 362726), (117, 334824), (126, 310908), (156, 251118), (168, 233181), (182, 215244), (189, 207272), (216, 181363), (234, 167412), (252, 155454), (273, 143496), (312, 125559), (351, 111608), (364, 107622), (378, 103636), (468, 83706), (504, 77727), (546, 71748), (702, 55804), (728, 53811), (756, 51818), (819, 47832), (936, 41853), (1092, 35874), (1404, 27902), (1512, 25909), (1638, 23916), (1993, 19656), (2184, 17937), (2457, 15944), (2808, 13951), (3276, 11958), (3986, 9828), (4914, 7972), (5979, 6552)]