47120328

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 136595160

約数和(自身を除く): 89474832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 137, 153, 204, 274, 281, 306, 408, 411, 548, 562, 612, 822, 843, 1096, 1124, 1224, 1233, 1644, 1686, 2248, 2329, 2466, 2529, 3288, 3372, 4658, 4777, 4932, 5058, 6744, 6987, 9316, 9554, 9864, 10116, 13974, 14331, 18632, 19108, 20232, 20961, 27948, 28662, 38216, 38497, 41922, 42993, 55896, 57324, 76994, 83844, 85986, 114648, 115491, 153988, 167688, 171972, 230982, 307976, 343944, 346473, 461964, 654449, 692946, 923928, 1308898, 1385892, 1963347, 2617796, 2771784, 3926694, 5235592, 5890041, 7853388, 11780082, 15706776, 23560164, 47120328]

約数ペア:

[(1, 47120328), (2, 23560164), (3, 15706776), (4, 11780082), (6, 7853388), (8, 5890041), (9, 5235592), (12, 3926694), (17, 2771784), (18, 2617796), (24, 1963347), (34, 1385892), (36, 1308898), (51, 923928), (68, 692946), (72, 654449), (102, 461964), (136, 346473), (137, 343944), (153, 307976), (204, 230982), (274, 171972), (281, 167688), (306, 153988), (408, 115491), (411, 114648), (548, 85986), (562, 83844), (612, 76994), (822, 57324), (843, 55896), (1096, 42993), (1124, 41922), (1224, 38497), (1233, 38216), (1644, 28662), (1686, 27948), (2248, 20961), (2329, 20232), (2466, 19108), (2529, 18632), (3288, 14331), (3372, 13974), (4658, 10116), (4777, 9864), (4932, 9554), (5058, 9316), (6744, 6987)]