31385491202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{46819}}^1$

素因数の和:46935

約数の個数: 64

約数和(自身を含む): 56633472000

約数和(自身を除く): 25247980798

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 59, 118, 247, 299, 437, 494, 598, 767, 874, 1121, 1357, 1534, 2242, 2714, 5681, 11362, 14573, 17641, 25783, 29146, 35282, 46819, 51566, 93638, 335179, 608647, 670358, 889561, 1076837, 1217294, 1779122, 2153674, 2762321, 5524642, 11564293, 13998881, 20459903, 23128586, 27997762, 35910173, 40919806, 52484099, 63533383, 71820346, 104968198, 127066766, 265978739, 531957478, 682293287, 825933979, 1207134277, 1364586574, 1651867958, 2414268554, 15692745601, 31385491202]

約数ペア:

[(1, 31385491202), (2, 15692745601), (13, 2414268554), (19, 1651867958), (23, 1364586574), (26, 1207134277), (38, 825933979), (46, 682293287), (59, 531957478), (118, 265978739), (247, 127066766), (299, 104968198), (437, 71820346), (494, 63533383), (598, 52484099), (767, 40919806), (874, 35910173), (1121, 27997762), (1357, 23128586), (1534, 20459903), (2242, 13998881), (2714, 11564293), (5681, 5524642), (11362, 2762321), (14573, 2153674), (17641, 1779122), (25783, 1217294), (29146, 1076837), (35282, 889561), (46819, 670358), (51566, 608647), (93638, 335179)]