39486512

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:910

約数の個数: 60

約数和(自身を含む): 87818040

約数和(自身を除く): 48331528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 859, 884, 1352, 1718, 1768, 2704, 2873, 3436, 3536, 5746, 6872, 11167, 11492, 13744, 14603, 22334, 22984, 29206, 44668, 45968, 58412, 89336, 116824, 145171, 178672, 189839, 233648, 290342, 379678, 580684, 759356, 1161368, 1518712, 2322736, 2467907, 3037424, 4935814, 9871628, 19743256, 39486512]

約数ペア:

[(1, 39486512), (2, 19743256), (4, 9871628), (8, 4935814), (13, 3037424), (16, 2467907), (17, 2322736), (26, 1518712), (34, 1161368), (52, 759356), (68, 580684), (104, 379678), (136, 290342), (169, 233648), (208, 189839), (221, 178672), (272, 145171), (338, 116824), (442, 89336), (676, 58412), (859, 45968), (884, 44668), (1352, 29206), (1718, 22984), (1768, 22334), (2704, 14603), (2873, 13744), (3436, 11492), (3536, 11167), (5746, 6872)]