45664448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:142

約数の個数: 84

約数和(自身を含む): 103190040

約数和(自身を除く): 57525592

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 47, 64, 68, 76, 94, 136, 152, 188, 272, 304, 323, 376, 544, 608, 646, 752, 799, 893, 1088, 1216, 1292, 1504, 1598, 1786, 2209, 2584, 3008, 3196, 3572, 4418, 5168, 6392, 7144, 8836, 10336, 12784, 14288, 15181, 17672, 20672, 25568, 28576, 30362, 35344, 37553, 41971, 51136, 57152, 60724, 70688, 75106, 83942, 121448, 141376, 150212, 167884, 242896, 300424, 335768, 485792, 600848, 671536, 713507, 971584, 1201696, 1343072, 1427014, 2403392, 2686144, 2854028, 5708056, 11416112, 22832224, 45664448]

約数ペア:

[(1, 45664448), (2, 22832224), (4, 11416112), (8, 5708056), (16, 2854028), (17, 2686144), (19, 2403392), (32, 1427014), (34, 1343072), (38, 1201696), (47, 971584), (64, 713507), (68, 671536), (76, 600848), (94, 485792), (136, 335768), (152, 300424), (188, 242896), (272, 167884), (304, 150212), (323, 141376), (376, 121448), (544, 83942), (608, 75106), (646, 70688), (752, 60724), (799, 57152), (893, 51136), (1088, 41971), (1216, 37553), (1292, 35344), (1504, 30362), (1598, 28576), (1786, 25568), (2209, 20672), (2584, 17672), (3008, 15181), (3196, 14288), (3572, 12784), (4418, 10336), (5168, 8836), (6392, 7144)]