51792320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 112

約数和(自身を含む): 133429248

約数和(自身を除く): 81636928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 227, 230, 248, 310, 320, 368, 454, 460, 496, 620, 713, 736, 908, 920, 992, 1135, 1240, 1426, 1472, 1816, 1840, 1984, 2270, 2480, 2852, 3565, 3632, 3680, 4540, 4960, 5221, 5704, 7037, 7130, 7264, 7360, 9080, 9920, 10442, 11408, 14074, 14260, 14528, 18160, 20884, 22816, 26105, 28148, 28520, 35185, 36320, 41768, 45632, 52210, 56296, 57040, 70370, 72640, 83536, 104420, 112592, 114080, 140740, 161851, 167072, 208840, 225184, 228160, 281480, 323702, 334144, 417680, 450368, 562960, 647404, 809255, 835360, 1125920, 1294808, 1618510, 1670720, 2251840, 2589616, 3237020, 5179232, 6474040, 10358464, 12948080, 25896160, 51792320]

約数ペア:

[(1, 51792320), (2, 25896160), (4, 12948080), (5, 10358464), (8, 6474040), (10, 5179232), (16, 3237020), (20, 2589616), (23, 2251840), (31, 1670720), (32, 1618510), (40, 1294808), (46, 1125920), (62, 835360), (64, 809255), (80, 647404), (92, 562960), (115, 450368), (124, 417680), (155, 334144), (160, 323702), (184, 281480), (227, 228160), (230, 225184), (248, 208840), (310, 167072), (320, 161851), (368, 140740), (454, 114080), (460, 112592), (496, 104420), (620, 83536), (713, 72640), (736, 70370), (908, 57040), (920, 56296), (992, 52210), (1135, 45632), (1240, 41768), (1426, 36320), (1472, 35185), (1816, 28520), (1840, 28148), (1984, 26105), (2270, 22816), (2480, 20884), (2852, 18160), (3565, 14528), (3632, 14260), (3680, 14074), (4540, 11408), (4960, 10442), (5221, 9920), (5704, 9080), (7037, 7360), (7130, 7264)]