52265980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4903}}^1$

素因数の和:4966

約数の個数: 48

約数和(自身を含む): 121109184

約数和(自身を除く): 68843204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 4903, 5330, 9806, 10660, 19612, 24515, 49030, 63739, 98060, 127478, 201023, 254956, 318695, 402046, 637390, 804092, 1005115, 1274780, 2010230, 2613299, 4020460, 5226598, 10453196, 13066495, 26132990, 52265980]

約数ペア:

[(1, 52265980), (2, 26132990), (4, 13066495), (5, 10453196), (10, 5226598), (13, 4020460), (20, 2613299), (26, 2010230), (41, 1274780), (52, 1005115), (65, 804092), (82, 637390), (130, 402046), (164, 318695), (205, 254956), (260, 201023), (410, 127478), (533, 98060), (820, 63739), (1066, 49030), (2132, 24515), (2665, 19612), (4903, 10660), (5330, 9806)]