50666720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24359}}^1$

素因数の和:24387

約数の個数: 48

約数和(自身を含む): 128913120

約数和(自身を除く): 78246400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 24359, 48718, 97436, 121795, 194872, 243590, 316667, 389744, 487180, 633334, 779488, 974360, 1266668, 1583335, 1948720, 2533336, 3166670, 3897440, 5066672, 6333340, 10133344, 12666680, 25333360, 50666720]

約数ペア:

[(1, 50666720), (2, 25333360), (4, 12666680), (5, 10133344), (8, 6333340), (10, 5066672), (13, 3897440), (16, 3166670), (20, 2533336), (26, 1948720), (32, 1583335), (40, 1266668), (52, 974360), (65, 779488), (80, 633334), (104, 487180), (130, 389744), (160, 316667), (208, 243590), (260, 194872), (416, 121795), (520, 97436), (1040, 48718), (2080, 24359)]