41542016

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{1123}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 87992340

約数和(自身を除く): 46450324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1123, 1156, 2176, 2246, 2312, 4492, 4624, 8984, 9248, 17968, 18496, 19091, 35936, 36992, 38182, 71872, 76364, 143744, 152728, 305456, 324547, 610912, 649094, 1221824, 1298188, 2443648, 2596376, 5192752, 10385504, 20771008, 41542016]

約数ペア:

[(1, 41542016), (2, 20771008), (4, 10385504), (8, 5192752), (16, 2596376), (17, 2443648), (32, 1298188), (34, 1221824), (64, 649094), (68, 610912), (128, 324547), (136, 305456), (272, 152728), (289, 143744), (544, 76364), (578, 71872), (1088, 38182), (1123, 36992), (1156, 35936), (2176, 19091), (2246, 18496), (2312, 17968), (4492, 9248), (4624, 8984)]