48019992

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 135168000

約数和(自身を除く): 87148008

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 43, 57, 62, 76, 79, 86, 93, 114, 124, 129, 152, 158, 172, 186, 228, 237, 248, 258, 316, 344, 372, 456, 474, 516, 589, 632, 744, 817, 948, 1032, 1178, 1333, 1501, 1634, 1767, 1896, 2356, 2449, 2451, 2666, 3002, 3268, 3397, 3534, 3999, 4503, 4712, 4898, 4902, 5332, 6004, 6536, 6794, 7068, 7347, 7998, 9006, 9796, 9804, 10191, 10664, 12008, 13588, 14136, 14694, 15996, 18012, 19592, 19608, 20382, 25327, 27176, 29388, 31992, 36024, 40764, 46531, 50654, 58776, 64543, 75981, 81528, 93062, 101308, 105307, 129086, 139593, 151962, 186124, 193629, 202616, 210614, 258172, 279186, 303924, 315921, 372248, 387258, 421228, 516344, 558372, 607848, 631842, 774516, 842456, 1116744, 1263684, 1549032, 2000833, 2527368, 4001666, 6002499, 8003332, 12004998, 16006664, 24009996, 48019992]

約数ペア:

[(1, 48019992), (2, 24009996), (3, 16006664), (4, 12004998), (6, 8003332), (8, 6002499), (12, 4001666), (19, 2527368), (24, 2000833), (31, 1549032), (38, 1263684), (43, 1116744), (57, 842456), (62, 774516), (76, 631842), (79, 607848), (86, 558372), (93, 516344), (114, 421228), (124, 387258), (129, 372248), (152, 315921), (158, 303924), (172, 279186), (186, 258172), (228, 210614), (237, 202616), (248, 193629), (258, 186124), (316, 151962), (344, 139593), (372, 129086), (456, 105307), (474, 101308), (516, 93062), (589, 81528), (632, 75981), (744, 64543), (817, 58776), (948, 50654), (1032, 46531), (1178, 40764), (1333, 36024), (1501, 31992), (1634, 29388), (1767, 27176), (1896, 25327), (2356, 20382), (2449, 19608), (2451, 19592), (2666, 18012), (3002, 15996), (3268, 14694), (3397, 14136), (3534, 13588), (3999, 12008), (4503, 10664), (4712, 10191), (4898, 9804), (4902, 9796), (5332, 9006), (6004, 7998), (6536, 7347), (6794, 7068)]