40847976

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 124222230

約数和(自身を除く): 83374254

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 312, 324, 338, 351, 373, 468, 507, 648, 676, 702, 746, 936, 1014, 1053, 1119, 1352, 1404, 1492, 1521, 2028, 2106, 2238, 2808, 2984, 3042, 3357, 4056, 4212, 4476, 4563, 4849, 6084, 6714, 8424, 8952, 9126, 9698, 10071, 12168, 13428, 13689, 14547, 18252, 19396, 20142, 26856, 27378, 29094, 30213, 36504, 38792, 40284, 43641, 54756, 58188, 60426, 63037, 80568, 87282, 109512, 116376, 120852, 126074, 130923, 174564, 189111, 241704, 252148, 261846, 349128, 378222, 392769, 504296, 523692, 567333, 756444, 785538, 1047384, 1134666, 1512888, 1571076, 1701999, 2269332, 3142152, 3403998, 4538664, 5105997, 6807996, 10211994, 13615992, 20423988, 40847976]

約数ペア:

[(1, 40847976), (2, 20423988), (3, 13615992), (4, 10211994), (6, 6807996), (8, 5105997), (9, 4538664), (12, 3403998), (13, 3142152), (18, 2269332), (24, 1701999), (26, 1571076), (27, 1512888), (36, 1134666), (39, 1047384), (52, 785538), (54, 756444), (72, 567333), (78, 523692), (81, 504296), (104, 392769), (108, 378222), (117, 349128), (156, 261846), (162, 252148), (169, 241704), (216, 189111), (234, 174564), (312, 130923), (324, 126074), (338, 120852), (351, 116376), (373, 109512), (468, 87282), (507, 80568), (648, 63037), (676, 60426), (702, 58188), (746, 54756), (936, 43641), (1014, 40284), (1053, 38792), (1119, 36504), (1352, 30213), (1404, 29094), (1492, 27378), (1521, 26856), (2028, 20142), (2106, 19396), (2238, 18252), (2808, 14547), (2984, 13689), (3042, 13428), (3357, 12168), (4056, 10071), (4212, 9698), (4476, 9126), (4563, 8952), (4849, 8424), (6084, 6714)]