42130816

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3617}}^1$

素因数の和:3651

約数の個数: 64

約数和(自身を含む): 103330080

約数和(自身を除く): 61199264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 3617, 5824, 7234, 11648, 14468, 25319, 28936, 47021, 50638, 57872, 94042, 101276, 115744, 188084, 202552, 231488, 329147, 376168, 405104, 462976, 658294, 752336, 810208, 1316588, 1504672, 1620416, 2633176, 3009344, 3240832, 5266352, 6018688, 10532704, 21065408, 42130816]

約数ペア:

[(1, 42130816), (2, 21065408), (4, 10532704), (7, 6018688), (8, 5266352), (13, 3240832), (14, 3009344), (16, 2633176), (26, 1620416), (28, 1504672), (32, 1316588), (52, 810208), (56, 752336), (64, 658294), (91, 462976), (104, 405104), (112, 376168), (128, 329147), (182, 231488), (208, 202552), (224, 188084), (364, 115744), (416, 101276), (448, 94042), (728, 57872), (832, 50638), (896, 47021), (1456, 28936), (1664, 25319), (2912, 14468), (3617, 11648), (5824, 7234)]