40580616

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 105261120

約数和(自身を除く): 64680504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 424, 488, 523, 636, 732, 1046, 1272, 1464, 1569, 2092, 3138, 3233, 4184, 6276, 6466, 9699, 12552, 12932, 19398, 25864, 27719, 31903, 38796, 55438, 63806, 77592, 83157, 95709, 110876, 127612, 166314, 191418, 221752, 255224, 332628, 382836, 665256, 765672, 1690859, 3381718, 5072577, 6763436, 10145154, 13526872, 20290308, 40580616]

約数ペア:

[(1, 40580616), (2, 20290308), (3, 13526872), (4, 10145154), (6, 6763436), (8, 5072577), (12, 3381718), (24, 1690859), (53, 765672), (61, 665256), (106, 382836), (122, 332628), (159, 255224), (183, 221752), (212, 191418), (244, 166314), (318, 127612), (366, 110876), (424, 95709), (488, 83157), (523, 77592), (636, 63806), (732, 55438), (1046, 38796), (1272, 31903), (1464, 27719), (1569, 25864), (2092, 19398), (3138, 12932), (3233, 12552), (4184, 9699), (6276, 6466)]