42540176

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5669}}^1$

素因数の和:5751

約数の個数: 40

約数和(自身を含む): 95618880

約数和(自身を除く): 53078704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 5669, 7504, 11338, 22676, 39683, 45352, 79366, 90704, 158732, 317464, 379823, 634928, 759646, 1519292, 2658761, 3038584, 5317522, 6077168, 10635044, 21270088, 42540176]

約数ペア:

[(1, 42540176), (2, 21270088), (4, 10635044), (7, 6077168), (8, 5317522), (14, 3038584), (16, 2658761), (28, 1519292), (56, 759646), (67, 634928), (112, 379823), (134, 317464), (268, 158732), (469, 90704), (536, 79366), (938, 45352), (1072, 39683), (1876, 22676), (3752, 11338), (5669, 7504)]