42421728

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2711}}^1$

素因数の和:2887

約数の個数: 48

約数和(自身を含む): 112081536

約数和(自身を除く): 69659808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 2711, 3912, 5216, 5422, 7824, 8133, 10844, 15648, 16266, 21688, 32532, 43376, 65064, 86752, 130128, 260256, 441893, 883786, 1325679, 1767572, 2651358, 3535144, 5302716, 7070288, 10605432, 14140576, 21210864, 42421728]

約数ペア:

[(1, 42421728), (2, 21210864), (3, 14140576), (4, 10605432), (6, 7070288), (8, 5302716), (12, 3535144), (16, 2651358), (24, 1767572), (32, 1325679), (48, 883786), (96, 441893), (163, 260256), (326, 130128), (489, 86752), (652, 65064), (978, 43376), (1304, 32532), (1956, 21688), (2608, 16266), (2711, 15648), (3912, 10844), (5216, 8133), (5422, 7824)]