48819890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13159}}^1$

素因数の和:13226

約数の個数: 32

約数和(自身を含む): 102332160

約数和(自身を除く): 53512270

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 13159, 26318, 65795, 92113, 131590, 184226, 460565, 697427, 921130, 1394854, 3487135, 4881989, 6974270, 9763978, 24409945, 48819890]

約数ペア:

[(1, 48819890), (2, 24409945), (5, 9763978), (7, 6974270), (10, 4881989), (14, 3487135), (35, 1394854), (53, 921130), (70, 697427), (106, 460565), (265, 184226), (371, 131590), (530, 92113), (742, 65795), (1855, 26318), (3710, 13159)]