50771120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 126366912

約数和(自身を除く): 75595792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 41, 46, 80, 82, 92, 115, 164, 184, 205, 230, 328, 368, 410, 460, 656, 673, 820, 920, 943, 1346, 1640, 1840, 1886, 2692, 3280, 3365, 3772, 4715, 5384, 6730, 7544, 9430, 10768, 13460, 15088, 15479, 18860, 26920, 27593, 30958, 37720, 53840, 55186, 61916, 75440, 77395, 110372, 123832, 137965, 154790, 220744, 247664, 275930, 309580, 441488, 551860, 619160, 634639, 1103720, 1238320, 1269278, 2207440, 2538556, 3173195, 5077112, 6346390, 10154224, 12692780, 25385560, 50771120]

約数ペア:

[(1, 50771120), (2, 25385560), (4, 12692780), (5, 10154224), (8, 6346390), (10, 5077112), (16, 3173195), (20, 2538556), (23, 2207440), (40, 1269278), (41, 1238320), (46, 1103720), (80, 634639), (82, 619160), (92, 551860), (115, 441488), (164, 309580), (184, 275930), (205, 247664), (230, 220744), (328, 154790), (368, 137965), (410, 123832), (460, 110372), (656, 77395), (673, 75440), (820, 61916), (920, 55186), (943, 53840), (1346, 37720), (1640, 30958), (1840, 27593), (1886, 26920), (2692, 18860), (3280, 15479), (3365, 15088), (3772, 13460), (4715, 10768), (5384, 9430), (6730, 7544)]