29554348

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 55409592

約数和(自身を除く): 25855244

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 211, 361, 388, 422, 722, 844, 1444, 1843, 3686, 4009, 7372, 8018, 16036, 20467, 35017, 40934, 70034, 76171, 81868, 140068, 152342, 304684, 388873, 777746, 1555492, 7388587, 14777174, 29554348]

約数ペア:

[(1, 29554348), (2, 14777174), (4, 7388587), (19, 1555492), (38, 777746), (76, 388873), (97, 304684), (194, 152342), (211, 140068), (361, 81868), (388, 76171), (422, 70034), (722, 40934), (844, 35017), (1444, 20467), (1843, 16036), (3686, 8018), (4009, 7372)]