50553230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 113678208

約数和(自身を除く): 63124978

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 730, 761, 910, 949, 1022, 1522, 1898, 2555, 3805, 4745, 5110, 5327, 6643, 7610, 9490, 9893, 10654, 13286, 19786, 26635, 33215, 49465, 53270, 55553, 66430, 69251, 98930, 111106, 138502, 277765, 346255, 388871, 555530, 692510, 722189, 777742, 1444378, 1944355, 3610945, 3888710, 5055323, 7221890, 10110646, 25276615, 50553230]

約数ペア:

[(1, 50553230), (2, 25276615), (5, 10110646), (7, 7221890), (10, 5055323), (13, 3888710), (14, 3610945), (26, 1944355), (35, 1444378), (65, 777742), (70, 722189), (73, 692510), (91, 555530), (130, 388871), (146, 346255), (182, 277765), (365, 138502), (455, 111106), (511, 98930), (730, 69251), (761, 66430), (910, 55553), (949, 53270), (1022, 49465), (1522, 33215), (1898, 26635), (2555, 19786), (3805, 13286), (4745, 10654), (5110, 9893), (5327, 9490), (6643, 7610)]