47311408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{619}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 97560720

約数和(自身を除く): 50249312

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 281, 562, 619, 1124, 1238, 2248, 2476, 4496, 4777, 4952, 9554, 9904, 10523, 19108, 21046, 38216, 42092, 76432, 84184, 168368, 173939, 347878, 695756, 1391512, 2783024, 2956963, 5913926, 11827852, 23655704, 47311408]

約数ペア:

[(1, 47311408), (2, 23655704), (4, 11827852), (8, 5913926), (16, 2956963), (17, 2783024), (34, 1391512), (68, 695756), (136, 347878), (272, 173939), (281, 168368), (562, 84184), (619, 76432), (1124, 42092), (1238, 38216), (2248, 21046), (2476, 19108), (4496, 10523), (4777, 9904), (4952, 9554)]