42185586

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2357}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 89415360

約数和(自身を除く): 47229774

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2357, 2983, 4714, 5966, 7071, 8949, 14142, 17898, 44783, 89566, 134349, 268698, 370049, 740098, 1110147, 2220294, 7030931, 14061862, 21092793, 42185586]

約数ペア:

[(1, 42185586), (2, 21092793), (3, 14061862), (6, 7030931), (19, 2220294), (38, 1110147), (57, 740098), (114, 370049), (157, 268698), (314, 134349), (471, 89566), (942, 44783), (2357, 17898), (2983, 14142), (4714, 8949), (5966, 7071)]