44121980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2789}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 62746180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 2789, 3164, 3955, 5578, 7910, 11156, 13945, 15820, 19523, 27890, 39046, 55780, 78092, 97615, 195230, 315157, 390460, 630314, 1260628, 1575785, 2206099, 3151570, 4412198, 6303140, 8824396, 11030495, 22060990, 44121980]

約数ペア:

[(1, 44121980), (2, 22060990), (4, 11030495), (5, 8824396), (7, 6303140), (10, 4412198), (14, 3151570), (20, 2206099), (28, 1575785), (35, 1260628), (70, 630314), (113, 390460), (140, 315157), (226, 195230), (452, 97615), (565, 78092), (791, 55780), (1130, 39046), (1582, 27890), (2260, 19523), (2789, 15820), (3164, 13945), (3955, 11156), (5578, 7910)]