42541408

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2124

約数の個数: 72

約数和(自身を含む): 104972112

約数和(自身を除く): 62430704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2087, 2548, 2912, 4174, 5096, 8348, 10192, 14609, 16696, 20384, 27131, 29218, 33392, 54262, 58436, 66784, 102263, 108524, 116872, 189917, 204526, 217048, 233744, 379834, 409052, 434096, 467488, 759668, 818104, 868192, 1329419, 1519336, 1636208, 2658838, 3038672, 3272416, 5317676, 6077344, 10635352, 21270704, 42541408]

約数ペア:

[(1, 42541408), (2, 21270704), (4, 10635352), (7, 6077344), (8, 5317676), (13, 3272416), (14, 3038672), (16, 2658838), (26, 1636208), (28, 1519336), (32, 1329419), (49, 868192), (52, 818104), (56, 759668), (91, 467488), (98, 434096), (104, 409052), (112, 379834), (182, 233744), (196, 217048), (208, 204526), (224, 189917), (364, 116872), (392, 108524), (416, 102263), (637, 66784), (728, 58436), (784, 54262), (1274, 33392), (1456, 29218), (1568, 27131), (2087, 20384), (2548, 16696), (2912, 14609), (4174, 10192), (5096, 8348)]