52008628910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1019}}^1\times {\mathrm{104161}}^1$

素因数の和:105201

約数の個数: 48

約数和(自身を含む): 109007616240

約数和(自身を除く): 56998987330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1019, 2038, 5095, 7133, 10190, 14266, 35665, 49931, 71330, 99862, 104161, 208322, 249655, 499310, 520805, 729127, 1041610, 1458254, 3645635, 5103889, 7291270, 10207778, 25519445, 51038890, 106140059, 212280118, 530700295, 742980413, 1061400590, 1485960826, 3714902065, 5200862891, 7429804130, 10401725782, 26004314455, 52008628910]

約数ペア:

[(1, 52008628910), (2, 26004314455), (5, 10401725782), (7, 7429804130), (10, 5200862891), (14, 3714902065), (35, 1485960826), (49, 1061400590), (70, 742980413), (98, 530700295), (245, 212280118), (490, 106140059), (1019, 51038890), (2038, 25519445), (5095, 10207778), (7133, 7291270), (10190, 5103889), (14266, 3645635), (35665, 1458254), (49931, 1041610), (71330, 729127), (99862, 520805), (104161, 499310), (208322, 249655)]