40916148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 119105280

約数和(自身を除く): 78189132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 89, 91, 156, 178, 182, 267, 273, 356, 364, 421, 534, 546, 623, 842, 1068, 1092, 1157, 1246, 1263, 1684, 1869, 2314, 2492, 2526, 2947, 3471, 3738, 4628, 5052, 5473, 5894, 6942, 7476, 8099, 8841, 10946, 11788, 13884, 16198, 16419, 17682, 21892, 24297, 32396, 32838, 35364, 37469, 38311, 48594, 65676, 74938, 76622, 97188, 112407, 114933, 149876, 153244, 224814, 229866, 262283, 449628, 459732, 487097, 524566, 786849, 974194, 1049132, 1461291, 1573698, 1948388, 2922582, 3147396, 3409679, 5845164, 6819358, 10229037, 13638716, 20458074, 40916148]

約数ペア:

[(1, 40916148), (2, 20458074), (3, 13638716), (4, 10229037), (6, 6819358), (7, 5845164), (12, 3409679), (13, 3147396), (14, 2922582), (21, 1948388), (26, 1573698), (28, 1461291), (39, 1049132), (42, 974194), (52, 786849), (78, 524566), (84, 487097), (89, 459732), (91, 449628), (156, 262283), (178, 229866), (182, 224814), (267, 153244), (273, 149876), (356, 114933), (364, 112407), (421, 97188), (534, 76622), (546, 74938), (623, 65676), (842, 48594), (1068, 38311), (1092, 37469), (1157, 35364), (1246, 32838), (1263, 32396), (1684, 24297), (1869, 21892), (2314, 17682), (2492, 16419), (2526, 16198), (2947, 13884), (3471, 11788), (3738, 10946), (4628, 8841), (5052, 8099), (5473, 7476), (5894, 6942)]