42588468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 126309456

約数和(自身を除く): 83720988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 53, 68, 78, 101, 102, 106, 117, 153, 156, 159, 202, 204, 212, 221, 234, 303, 306, 318, 404, 442, 468, 477, 606, 612, 636, 663, 689, 884, 901, 909, 954, 1212, 1313, 1326, 1378, 1717, 1802, 1818, 1908, 1989, 2067, 2626, 2652, 2703, 2756, 3434, 3604, 3636, 3939, 3978, 4134, 5151, 5252, 5353, 5406, 6201, 6868, 7878, 7956, 8109, 8268, 10302, 10706, 10812, 11713, 11817, 12402, 15453, 15756, 16059, 16218, 20604, 21412, 22321, 23426, 23634, 24804, 30906, 32118, 32436, 35139, 44642, 46852, 47268, 48177, 61812, 64236, 66963, 69589, 70278, 89284, 91001, 96354, 105417, 133926, 139178, 140556, 182002, 192708, 200889, 208767, 210834, 267852, 273003, 278356, 364004, 401778, 417534, 421668, 546006, 626301, 803556, 819009, 835068, 1092012, 1183013, 1252602, 1638018, 2366026, 2505204, 3276036, 3549039, 4732052, 7098078, 10647117, 14196156, 21294234, 42588468]

約数ペア:

[(1, 42588468), (2, 21294234), (3, 14196156), (4, 10647117), (6, 7098078), (9, 4732052), (12, 3549039), (13, 3276036), (17, 2505204), (18, 2366026), (26, 1638018), (34, 1252602), (36, 1183013), (39, 1092012), (51, 835068), (52, 819009), (53, 803556), (68, 626301), (78, 546006), (101, 421668), (102, 417534), (106, 401778), (117, 364004), (153, 278356), (156, 273003), (159, 267852), (202, 210834), (204, 208767), (212, 200889), (221, 192708), (234, 182002), (303, 140556), (306, 139178), (318, 133926), (404, 105417), (442, 96354), (468, 91001), (477, 89284), (606, 70278), (612, 69589), (636, 66963), (663, 64236), (689, 61812), (884, 48177), (901, 47268), (909, 46852), (954, 44642), (1212, 35139), (1313, 32436), (1326, 32118), (1378, 30906), (1717, 24804), (1802, 23634), (1818, 23426), (1908, 22321), (1989, 21412), (2067, 20604), (2626, 16218), (2652, 16059), (2703, 15756), (2756, 15453), (3434, 12402), (3604, 11817), (3636, 11713), (3939, 10812), (3978, 10706), (4134, 10302), (5151, 8268), (5252, 8109), (5353, 7956), (5406, 7878), (6201, 6868)]