46999520

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1871}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 111803328

約数和(自身を除く): 64803808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 628, 785, 1256, 1570, 1871, 2512, 3140, 3742, 5024, 6280, 7484, 9355, 12560, 14968, 18710, 25120, 29936, 37420, 59872, 74840, 149680, 293747, 299360, 587494, 1174988, 1468735, 2349976, 2937470, 4699952, 5874940, 9399904, 11749880, 23499760, 46999520]

約数ペア:

[(1, 46999520), (2, 23499760), (4, 11749880), (5, 9399904), (8, 5874940), (10, 4699952), (16, 2937470), (20, 2349976), (32, 1468735), (40, 1174988), (80, 587494), (157, 299360), (160, 293747), (314, 149680), (628, 74840), (785, 59872), (1256, 37420), (1570, 29936), (1871, 25120), (2512, 18710), (3140, 14968), (3742, 12560), (5024, 9355), (6280, 7484)]