45281680

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12043}}^1$

素因数の和:12103

約数の個数: 40

約数和(自身を含む): 107528832

約数和(自身を除く): 62247152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 12043, 24086, 48172, 60215, 96344, 120430, 192688, 240860, 481720, 566021, 963440, 1132042, 2264084, 2830105, 4528168, 5660210, 9056336, 11320420, 22640840, 45281680]

約数ペア:

[(1, 45281680), (2, 22640840), (4, 11320420), (5, 9056336), (8, 5660210), (10, 4528168), (16, 2830105), (20, 2264084), (40, 1132042), (47, 963440), (80, 566021), (94, 481720), (188, 240860), (235, 192688), (376, 120430), (470, 96344), (752, 60215), (940, 48172), (1880, 24086), (3760, 12043)]