43838172

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 139426560

約数和(自身を除く): 95588388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 379, 459, 476, 486, 567, 612, 714, 756, 758, 918, 972, 1071, 1134, 1137, 1377, 1428, 1516, 1701, 1836, 2142, 2268, 2274, 2653, 2754, 3213, 3402, 3411, 4131, 4284, 4548, 5306, 5508, 6426, 6443, 6804, 6822, 7959, 8262, 9639, 10233, 10612, 12852, 12886, 13644, 15918, 16524, 19278, 19329, 20466, 23877, 25772, 28917, 30699, 31836, 38556, 38658, 40932, 45101, 47754, 57834, 57987, 61398, 71631, 77316, 90202, 92097, 95508, 115668, 115974, 122796, 135303, 143262, 173961, 180404, 184194, 214893, 231948, 270606, 286524, 347922, 368388, 405909, 429786, 521883, 541212, 644679, 695844, 811818, 859572, 1043766, 1217727, 1289358, 1565649, 1623636, 2087532, 2435454, 2578716, 3131298, 3653181, 4870908, 6262596, 7306362, 10959543, 14612724, 21919086, 43838172]

約数ペア:

[(1, 43838172), (2, 21919086), (3, 14612724), (4, 10959543), (6, 7306362), (7, 6262596), (9, 4870908), (12, 3653181), (14, 3131298), (17, 2578716), (18, 2435454), (21, 2087532), (27, 1623636), (28, 1565649), (34, 1289358), (36, 1217727), (42, 1043766), (51, 859572), (54, 811818), (63, 695844), (68, 644679), (81, 541212), (84, 521883), (102, 429786), (108, 405909), (119, 368388), (126, 347922), (153, 286524), (162, 270606), (189, 231948), (204, 214893), (238, 184194), (243, 180404), (252, 173961), (306, 143262), (324, 135303), (357, 122796), (378, 115974), (379, 115668), (459, 95508), (476, 92097), (486, 90202), (567, 77316), (612, 71631), (714, 61398), (756, 57987), (758, 57834), (918, 47754), (972, 45101), (1071, 40932), (1134, 38658), (1137, 38556), (1377, 31836), (1428, 30699), (1516, 28917), (1701, 25772), (1836, 23877), (2142, 20466), (2268, 19329), (2274, 19278), (2653, 16524), (2754, 15918), (3213, 13644), (3402, 12886), (3411, 12852), (4131, 10612), (4284, 10233), (4548, 9639), (5306, 8262), (5508, 7959), (6426, 6822), (6443, 6804)]