39339144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 119473380

約数和(自身を除く): 80134236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 61, 72, 78, 104, 106, 117, 122, 156, 159, 169, 183, 212, 234, 244, 312, 318, 338, 366, 424, 468, 477, 488, 507, 549, 636, 676, 689, 732, 793, 936, 954, 1014, 1098, 1272, 1352, 1378, 1464, 1521, 1586, 1908, 2028, 2067, 2196, 2379, 2756, 3042, 3172, 3233, 3816, 4056, 4134, 4392, 4758, 5512, 6084, 6201, 6344, 6466, 7137, 8268, 8957, 9516, 9699, 10309, 12168, 12402, 12932, 14274, 16536, 17914, 19032, 19398, 20618, 24804, 25864, 26871, 28548, 29097, 30927, 35828, 38796, 41236, 42029, 49608, 53742, 57096, 58194, 61854, 71656, 77592, 80613, 82472, 84058, 92781, 107484, 116388, 123708, 126087, 161226, 168116, 185562, 214968, 232776, 247416, 252174, 322452, 336232, 371124, 378261, 504348, 546377, 644904, 742248, 756522, 1008696, 1092754, 1513044, 1639131, 2185508, 3026088, 3278262, 4371016, 4917393, 6556524, 9834786, 13113048, 19669572, 39339144]

約数ペア:

[(1, 39339144), (2, 19669572), (3, 13113048), (4, 9834786), (6, 6556524), (8, 4917393), (9, 4371016), (12, 3278262), (13, 3026088), (18, 2185508), (24, 1639131), (26, 1513044), (36, 1092754), (39, 1008696), (52, 756522), (53, 742248), (61, 644904), (72, 546377), (78, 504348), (104, 378261), (106, 371124), (117, 336232), (122, 322452), (156, 252174), (159, 247416), (169, 232776), (183, 214968), (212, 185562), (234, 168116), (244, 161226), (312, 126087), (318, 123708), (338, 116388), (366, 107484), (424, 92781), (468, 84058), (477, 82472), (488, 80613), (507, 77592), (549, 71656), (636, 61854), (676, 58194), (689, 57096), (732, 53742), (793, 49608), (936, 42029), (954, 41236), (1014, 38796), (1098, 35828), (1272, 30927), (1352, 29097), (1378, 28548), (1464, 26871), (1521, 25864), (1586, 24804), (1908, 20618), (2028, 19398), (2067, 19032), (2196, 17914), (2379, 16536), (2756, 14274), (3042, 12932), (3172, 12402), (3233, 12168), (3816, 10309), (4056, 9699), (4134, 9516), (4392, 8957), (4758, 8268), (5512, 7137), (6084, 6466), (6201, 6344)]