42383940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30713}}^1$

素因数の和:30748

約数の個数: 48

約数和(自身を含む): 123838848

約数和(自身を除く): 81454908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 30713, 61426, 92139, 122852, 153565, 184278, 307130, 368556, 460695, 614260, 706399, 921390, 1412798, 1842780, 2119197, 2825596, 3531995, 4238394, 7063990, 8476788, 10595985, 14127980, 21191970, 42383940]

約数ペア:

[(1, 42383940), (2, 21191970), (3, 14127980), (4, 10595985), (5, 8476788), (6, 7063990), (10, 4238394), (12, 3531995), (15, 2825596), (20, 2119197), (23, 1842780), (30, 1412798), (46, 921390), (60, 706399), (69, 614260), (92, 460695), (115, 368556), (138, 307130), (230, 184278), (276, 153565), (345, 122852), (460, 92139), (690, 61426), (1380, 30713)]