47376992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1951

約数の個数: 48

約数和(自身を含む): 102149712

約数和(自身を除く): 54772720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1867, 1952, 3172, 3734, 6344, 7468, 12688, 14936, 24271, 25376, 29872, 48542, 59744, 97084, 113887, 194168, 227774, 388336, 455548, 776672, 911096, 1480531, 1822192, 2961062, 3644384, 5922124, 11844248, 23688496, 47376992]

約数ペア:

[(1, 47376992), (2, 23688496), (4, 11844248), (8, 5922124), (13, 3644384), (16, 2961062), (26, 1822192), (32, 1480531), (52, 911096), (61, 776672), (104, 455548), (122, 388336), (208, 227774), (244, 194168), (416, 113887), (488, 97084), (793, 59744), (976, 48542), (1586, 29872), (1867, 25376), (1952, 24271), (3172, 14936), (3734, 12688), (6344, 7468)]