42682480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23197}}^1$

素因数の和:23233

約数の個数: 40

約数和(自身を含む): 103555872

約数和(自身を除く): 60873392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 23197, 46394, 92788, 115985, 185576, 231970, 371152, 463940, 533531, 927880, 1067062, 1855760, 2134124, 2667655, 4268248, 5335310, 8536496, 10670620, 21341240, 42682480]

約数ペア:

[(1, 42682480), (2, 21341240), (4, 10670620), (5, 8536496), (8, 5335310), (10, 4268248), (16, 2667655), (20, 2134124), (23, 1855760), (40, 1067062), (46, 927880), (80, 533531), (92, 463940), (115, 371152), (184, 231970), (230, 185576), (368, 115985), (460, 92788), (920, 46394), (1840, 23197)]