52850540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 114797088

約数和(自身を除く): 61946548

約数列:

[1, 2, 4, 5, 10, 20, 53, 73, 106, 146, 212, 265, 292, 365, 530, 683, 730, 1060, 1366, 1460, 2732, 3415, 3869, 6830, 7738, 13660, 15476, 19345, 36199, 38690, 49859, 72398, 77380, 99718, 144796, 180995, 199436, 249295, 361990, 498590, 723980, 997180, 2642527, 5285054, 10570108, 13212635, 26425270, 52850540]

約数ペア:

[(1, 52850540), (2, 26425270), (4, 13212635), (5, 10570108), (10, 5285054), (20, 2642527), (53, 997180), (73, 723980), (106, 498590), (146, 361990), (212, 249295), (265, 199436), (292, 180995), (365, 144796), (530, 99718), (683, 77380), (730, 72398), (1060, 49859), (1366, 38690), (1460, 36199), (2732, 19345), (3415, 15476), (3869, 13660), (6830, 7738)]