49187268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 134779008

約数和(自身を除く): 85591740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 227, 234, 454, 463, 468, 681, 908, 926, 1362, 1389, 1852, 2043, 2724, 2778, 2951, 4086, 4167, 5556, 5902, 6019, 8172, 8334, 8853, 11804, 12038, 16668, 17706, 18057, 24076, 26559, 35412, 36114, 53118, 54171, 72228, 105101, 106236, 108342, 210202, 216684, 315303, 420404, 630606, 945909, 1261212, 1366313, 1891818, 2732626, 3783636, 4098939, 5465252, 8197878, 12296817, 16395756, 24593634, 49187268]

約数ペア:

[(1, 49187268), (2, 24593634), (3, 16395756), (4, 12296817), (6, 8197878), (9, 5465252), (12, 4098939), (13, 3783636), (18, 2732626), (26, 1891818), (36, 1366313), (39, 1261212), (52, 945909), (78, 630606), (117, 420404), (156, 315303), (227, 216684), (234, 210202), (454, 108342), (463, 106236), (468, 105101), (681, 72228), (908, 54171), (926, 53118), (1362, 36114), (1389, 35412), (1852, 26559), (2043, 24076), (2724, 18057), (2778, 17706), (2951, 16668), (4086, 12038), (4167, 11804), (5556, 8853), (5902, 8334), (6019, 8172)]