39277992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 110103840

約数和(自身を除く): 70825848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 131, 156, 186, 248, 262, 312, 372, 393, 403, 524, 744, 786, 806, 961, 1048, 1209, 1572, 1612, 1703, 1922, 2418, 2883, 3144, 3224, 3406, 3844, 4061, 4836, 5109, 5766, 6812, 7688, 8122, 9672, 10218, 11532, 12183, 12493, 13624, 16244, 20436, 23064, 24366, 24986, 32488, 37479, 40872, 48732, 49972, 52793, 74958, 97464, 99944, 105586, 125891, 149916, 158379, 211172, 251782, 299832, 316758, 377673, 422344, 503564, 633516, 755346, 1007128, 1267032, 1510692, 1636583, 3021384, 3273166, 4909749, 6546332, 9819498, 13092664, 19638996, 39277992]

約数ペア:

[(1, 39277992), (2, 19638996), (3, 13092664), (4, 9819498), (6, 6546332), (8, 4909749), (12, 3273166), (13, 3021384), (24, 1636583), (26, 1510692), (31, 1267032), (39, 1007128), (52, 755346), (62, 633516), (78, 503564), (93, 422344), (104, 377673), (124, 316758), (131, 299832), (156, 251782), (186, 211172), (248, 158379), (262, 149916), (312, 125891), (372, 105586), (393, 99944), (403, 97464), (524, 74958), (744, 52793), (786, 49972), (806, 48732), (961, 40872), (1048, 37479), (1209, 32488), (1572, 24986), (1612, 24366), (1703, 23064), (1922, 20436), (2418, 16244), (2883, 13624), (3144, 12493), (3224, 12183), (3406, 11532), (3844, 10218), (4061, 9672), (4836, 8122), (5109, 7688), (5766, 6812)]