42178428

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22973}}^1$

素因数の和:23003

約数の個数: 48

約数和(自身を含む): 115788960

約数和(自身を除く): 73610532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 22973, 45946, 68919, 91892, 137838, 206757, 275676, 390541, 413514, 620271, 781082, 827028, 1171623, 1240542, 1562164, 2343246, 2481084, 3514869, 4686492, 7029738, 10544607, 14059476, 21089214, 42178428]

約数ペア:

[(1, 42178428), (2, 21089214), (3, 14059476), (4, 10544607), (6, 7029738), (9, 4686492), (12, 3514869), (17, 2481084), (18, 2343246), (27, 1562164), (34, 1240542), (36, 1171623), (51, 827028), (54, 781082), (68, 620271), (102, 413514), (108, 390541), (153, 275676), (204, 206757), (306, 137838), (459, 91892), (612, 68919), (918, 45946), (1836, 22973)]