47891064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 137088000

約数和(自身を除く): 89196936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 67, 78, 79, 87, 104, 116, 134, 156, 158, 174, 201, 232, 237, 268, 312, 316, 348, 377, 402, 474, 536, 632, 696, 754, 804, 871, 948, 1027, 1131, 1508, 1608, 1742, 1896, 1943, 2054, 2262, 2291, 2613, 3016, 3081, 3484, 3886, 4108, 4524, 4582, 5226, 5293, 5829, 6162, 6873, 6968, 7772, 8216, 9048, 9164, 10452, 10586, 11658, 12324, 13746, 15544, 15879, 18328, 20904, 21172, 23316, 24648, 25259, 27492, 29783, 31758, 42344, 46632, 50518, 54984, 59566, 63516, 68809, 75777, 89349, 101036, 119132, 127032, 137618, 151554, 153497, 178698, 202072, 206427, 238264, 275236, 303108, 306994, 357396, 412854, 460491, 550472, 606216, 613988, 714792, 825708, 920982, 1227976, 1651416, 1841964, 1995461, 3683928, 3990922, 5986383, 7981844, 11972766, 15963688, 23945532, 47891064]

約数ペア:

[(1, 47891064), (2, 23945532), (3, 15963688), (4, 11972766), (6, 7981844), (8, 5986383), (12, 3990922), (13, 3683928), (24, 1995461), (26, 1841964), (29, 1651416), (39, 1227976), (52, 920982), (58, 825708), (67, 714792), (78, 613988), (79, 606216), (87, 550472), (104, 460491), (116, 412854), (134, 357396), (156, 306994), (158, 303108), (174, 275236), (201, 238264), (232, 206427), (237, 202072), (268, 178698), (312, 153497), (316, 151554), (348, 137618), (377, 127032), (402, 119132), (474, 101036), (536, 89349), (632, 75777), (696, 68809), (754, 63516), (804, 59566), (871, 54984), (948, 50518), (1027, 46632), (1131, 42344), (1508, 31758), (1608, 29783), (1742, 27492), (1896, 25259), (1943, 24648), (2054, 23316), (2262, 21172), (2291, 20904), (2613, 18328), (3016, 15879), (3081, 15544), (3484, 13746), (3886, 12324), (4108, 11658), (4524, 10586), (4582, 10452), (5226, 9164), (5293, 9048), (5829, 8216), (6162, 7772), (6873, 6968)]