24750388

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 51649920

約数和(自身を除く): 26899532

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 47, 52, 76, 82, 94, 164, 169, 188, 247, 338, 494, 533, 611, 676, 779, 893, 988, 1066, 1222, 1558, 1786, 1927, 2132, 2444, 3116, 3211, 3572, 3854, 6422, 6929, 7708, 7943, 10127, 11609, 12844, 13858, 15886, 20254, 23218, 25051, 27716, 31772, 36613, 40508, 46436, 50102, 73226, 100204, 131651, 146452, 150917, 263302, 301834, 325663, 475969, 526604, 603668, 651326, 951938, 1302652, 1903876, 6187597, 12375194, 24750388]

約数ペア:

[(1, 24750388), (2, 12375194), (4, 6187597), (13, 1903876), (19, 1302652), (26, 951938), (38, 651326), (41, 603668), (47, 526604), (52, 475969), (76, 325663), (82, 301834), (94, 263302), (164, 150917), (169, 146452), (188, 131651), (247, 100204), (338, 73226), (494, 50102), (533, 46436), (611, 40508), (676, 36613), (779, 31772), (893, 27716), (988, 25051), (1066, 23218), (1222, 20254), (1558, 15886), (1786, 13858), (1927, 12844), (2132, 11609), (2444, 10127), (3116, 7943), (3211, 7708), (3572, 6929), (3854, 6422)]