38463628

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 83023920

約数和(自身を除く): 44560292

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 67, 98, 101, 116, 134, 196, 202, 203, 268, 404, 406, 469, 707, 812, 938, 1414, 1421, 1876, 1943, 2828, 2842, 2929, 3283, 3886, 4949, 5684, 5858, 6566, 6767, 7772, 9898, 11716, 13132, 13534, 13601, 19796, 20503, 27068, 27202, 41006, 47369, 54404, 82012, 94738, 95207, 143521, 189476, 190414, 196243, 287042, 331583, 380828, 392486, 574084, 663166, 784972, 1326332, 1373701, 2747402, 5494804, 9615907, 19231814, 38463628]

約数ペア:

[(1, 38463628), (2, 19231814), (4, 9615907), (7, 5494804), (14, 2747402), (28, 1373701), (29, 1326332), (49, 784972), (58, 663166), (67, 574084), (98, 392486), (101, 380828), (116, 331583), (134, 287042), (196, 196243), (202, 190414), (203, 189476), (268, 143521), (404, 95207), (406, 94738), (469, 82012), (707, 54404), (812, 47369), (938, 41006), (1414, 27202), (1421, 27068), (1876, 20503), (1943, 19796), (2828, 13601), (2842, 13534), (2929, 13132), (3283, 11716), (3886, 9898), (4949, 7772), (5684, 6767), (5858, 6566)]