48718956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 140767200

約数和(自身を除く): 92048244

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 89, 116, 121, 132, 143, 156, 174, 178, 242, 267, 286, 319, 348, 356, 363, 377, 429, 484, 534, 572, 638, 726, 754, 858, 957, 979, 1068, 1131, 1157, 1276, 1452, 1508, 1573, 1716, 1914, 1958, 2262, 2314, 2581, 2937, 3146, 3471, 3509, 3828, 3916, 4147, 4524, 4628, 4719, 5162, 5874, 6292, 6942, 7018, 7743, 8294, 9438, 10324, 10527, 10769, 11748, 12441, 12727, 13884, 14036, 15486, 16588, 18876, 21054, 21538, 24882, 25454, 28391, 30972, 32307, 33553, 38181, 42108, 43076, 45617, 49764, 50908, 56782, 64614, 67106, 76362, 85173, 91234, 100659, 113564, 129228, 134212, 136851, 139997, 152724, 170346, 182468, 201318, 273702, 279994, 312301, 340692, 369083, 402636, 419991, 547404, 559988, 624602, 738166, 839982, 936903, 1107249, 1249204, 1476332, 1679964, 1873806, 2214498, 3747612, 4059913, 4428996, 8119826, 12179739, 16239652, 24359478, 48718956]

約数ペア:

[(1, 48718956), (2, 24359478), (3, 16239652), (4, 12179739), (6, 8119826), (11, 4428996), (12, 4059913), (13, 3747612), (22, 2214498), (26, 1873806), (29, 1679964), (33, 1476332), (39, 1249204), (44, 1107249), (52, 936903), (58, 839982), (66, 738166), (78, 624602), (87, 559988), (89, 547404), (116, 419991), (121, 402636), (132, 369083), (143, 340692), (156, 312301), (174, 279994), (178, 273702), (242, 201318), (267, 182468), (286, 170346), (319, 152724), (348, 139997), (356, 136851), (363, 134212), (377, 129228), (429, 113564), (484, 100659), (534, 91234), (572, 85173), (638, 76362), (726, 67106), (754, 64614), (858, 56782), (957, 50908), (979, 49764), (1068, 45617), (1131, 43076), (1157, 42108), (1276, 38181), (1452, 33553), (1508, 32307), (1573, 30972), (1716, 28391), (1914, 25454), (1958, 24882), (2262, 21538), (2314, 21054), (2581, 18876), (2937, 16588), (3146, 15486), (3471, 14036), (3509, 13884), (3828, 12727), (3916, 12441), (4147, 11748), (4524, 10769), (4628, 10527), (4719, 10324), (5162, 9438), (5874, 8294), (6292, 7743), (6942, 7018)]