47735688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2027

約数の個数: 128

約数和(自身を含む): 160312320

約数和(自身を除く): 112576632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 1987, 2002, 2184, 3003, 3432, 3974, 4004, 5961, 6006, 7948, 8008, 11922, 12012, 13909, 15896, 21857, 23844, 24024, 25831, 27818, 41727, 43714, 47688, 51662, 55636, 65571, 77493, 83454, 87428, 103324, 111272, 131142, 152999, 154986, 166908, 174856, 180817, 206648, 262284, 284141, 305998, 309972, 333816, 361634, 458997, 524568, 542451, 568282, 611996, 619944, 723268, 852423, 917994, 1084902, 1136564, 1223992, 1446536, 1704846, 1835988, 1988987, 2169804, 2273128, 3409692, 3671976, 3977974, 4339608, 5966961, 6819384, 7955948, 11933922, 15911896, 23867844, 47735688]

約数ペア:

[(1, 47735688), (2, 23867844), (3, 15911896), (4, 11933922), (6, 7955948), (7, 6819384), (8, 5966961), (11, 4339608), (12, 3977974), (13, 3671976), (14, 3409692), (21, 2273128), (22, 2169804), (24, 1988987), (26, 1835988), (28, 1704846), (33, 1446536), (39, 1223992), (42, 1136564), (44, 1084902), (52, 917994), (56, 852423), (66, 723268), (77, 619944), (78, 611996), (84, 568282), (88, 542451), (91, 524568), (104, 458997), (132, 361634), (143, 333816), (154, 309972), (156, 305998), (168, 284141), (182, 262284), (231, 206648), (264, 180817), (273, 174856), (286, 166908), (308, 154986), (312, 152999), (364, 131142), (429, 111272), (462, 103324), (546, 87428), (572, 83454), (616, 77493), (728, 65571), (858, 55636), (924, 51662), (1001, 47688), (1092, 43714), (1144, 41727), (1716, 27818), (1848, 25831), (1987, 24024), (2002, 23844), (2184, 21857), (3003, 15896), (3432, 13909), (3974, 12012), (4004, 11922), (5961, 8008), (6006, 7948)]