47137120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12809}}^1$

素因数の和:12847

約数の個数: 48

約数和(自身を含む): 116212320

約数和(自身を除く): 69075200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 12809, 25618, 51236, 64045, 102472, 128090, 204944, 256180, 294607, 409888, 512360, 589214, 1024720, 1178428, 1473035, 2049440, 2356856, 2946070, 4713712, 5892140, 9427424, 11784280, 23568560, 47137120]

約数ペア:

[(1, 47137120), (2, 23568560), (4, 11784280), (5, 9427424), (8, 5892140), (10, 4713712), (16, 2946070), (20, 2356856), (23, 2049440), (32, 1473035), (40, 1178428), (46, 1024720), (80, 589214), (92, 512360), (115, 409888), (160, 294607), (184, 256180), (230, 204944), (368, 128090), (460, 102472), (736, 64045), (920, 51236), (1840, 25618), (3680, 12809)]