55739120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30293}}^1$

素因数の和:30329

約数の個数: 40

約数和(自身を含む): 135232416

約数和(自身を除く): 79493296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 30293, 60586, 121172, 151465, 242344, 302930, 484688, 605860, 696739, 1211720, 1393478, 2423440, 2786956, 3483695, 5573912, 6967390, 11147824, 13934780, 27869560, 55739120]

約数ペア:

[(1, 55739120), (2, 27869560), (4, 13934780), (5, 11147824), (8, 6967390), (10, 5573912), (16, 3483695), (20, 2786956), (23, 2423440), (40, 1393478), (46, 1211720), (80, 696739), (92, 605860), (115, 484688), (184, 302930), (230, 242344), (368, 151465), (460, 121172), (920, 60586), (1840, 30293)]