42153618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23497}}^1$

素因数の和:23538

約数の個数: 32

約数和(自身を含む): 94743936

約数和(自身を除く): 52590318

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 23497, 46994, 70491, 140982, 305461, 540431, 610922, 916383, 1080862, 1621293, 1832766, 3242586, 7025603, 14051206, 21076809, 42153618]

約数ペア:

[(1, 42153618), (2, 21076809), (3, 14051206), (6, 7025603), (13, 3242586), (23, 1832766), (26, 1621293), (39, 1080862), (46, 916383), (69, 610922), (78, 540431), (138, 305461), (299, 140982), (598, 70491), (897, 46994), (1794, 23497)]