49293480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 155675520

約数和(自身を除く): 106382040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 43, 60, 82, 86, 120, 123, 129, 164, 172, 205, 215, 233, 246, 258, 328, 344, 410, 430, 466, 492, 516, 615, 645, 699, 820, 860, 932, 984, 1032, 1165, 1230, 1290, 1398, 1640, 1720, 1763, 1864, 2330, 2460, 2580, 2796, 3495, 3526, 4660, 4920, 5160, 5289, 5592, 6990, 7052, 8815, 9320, 9553, 10019, 10578, 13980, 14104, 17630, 19106, 20038, 21156, 26445, 27960, 28659, 30057, 35260, 38212, 40076, 42312, 47765, 50095, 52890, 57318, 60114, 70520, 76424, 80152, 95530, 100190, 105780, 114636, 120228, 143295, 150285, 191060, 200380, 211560, 229272, 240456, 286590, 300570, 382120, 400760, 410779, 573180, 601140, 821558, 1146360, 1202280, 1232337, 1643116, 2053895, 2464674, 3286232, 4107790, 4929348, 6161685, 8215580, 9858696, 12323370, 16431160, 24646740, 49293480]

約数ペア:

[(1, 49293480), (2, 24646740), (3, 16431160), (4, 12323370), (5, 9858696), (6, 8215580), (8, 6161685), (10, 4929348), (12, 4107790), (15, 3286232), (20, 2464674), (24, 2053895), (30, 1643116), (40, 1232337), (41, 1202280), (43, 1146360), (60, 821558), (82, 601140), (86, 573180), (120, 410779), (123, 400760), (129, 382120), (164, 300570), (172, 286590), (205, 240456), (215, 229272), (233, 211560), (246, 200380), (258, 191060), (328, 150285), (344, 143295), (410, 120228), (430, 114636), (466, 105780), (492, 100190), (516, 95530), (615, 80152), (645, 76424), (699, 70520), (820, 60114), (860, 57318), (932, 52890), (984, 50095), (1032, 47765), (1165, 42312), (1230, 40076), (1290, 38212), (1398, 35260), (1640, 30057), (1720, 28659), (1763, 27960), (1864, 26445), (2330, 21156), (2460, 20038), (2580, 19106), (2796, 17630), (3495, 14104), (3526, 13980), (4660, 10578), (4920, 10019), (5160, 9553), (5289, 9320), (5592, 8815), (6990, 7052)]