42358250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 88103808

約数和(自身を除く): 45745558

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 110, 125, 146, 211, 250, 275, 365, 422, 550, 730, 803, 1055, 1375, 1606, 1825, 2110, 2321, 2750, 3650, 4015, 4642, 5275, 8030, 9125, 10550, 11605, 15403, 18250, 20075, 23210, 26375, 30806, 40150, 52750, 58025, 77015, 100375, 116050, 154030, 169433, 200750, 290125, 338866, 385075, 580250, 770150, 847165, 1694330, 1925375, 3850750, 4235825, 8471650, 21179125, 42358250]

約数ペア:

[(1, 42358250), (2, 21179125), (5, 8471650), (10, 4235825), (11, 3850750), (22, 1925375), (25, 1694330), (50, 847165), (55, 770150), (73, 580250), (110, 385075), (125, 338866), (146, 290125), (211, 200750), (250, 169433), (275, 154030), (365, 116050), (422, 100375), (550, 77015), (730, 58025), (803, 52750), (1055, 40150), (1375, 30806), (1606, 26375), (1825, 23210), (2110, 20075), (2321, 18250), (2750, 15403), (3650, 11605), (4015, 10550), (4642, 9125), (5275, 8030)]