41908490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 87575040

約数和(自身を除く): 45666550

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 47, 65, 94, 95, 130, 190, 235, 247, 361, 470, 494, 611, 722, 893, 1222, 1235, 1786, 1805, 2470, 3055, 3610, 4465, 4693, 6110, 6859, 8930, 9386, 11609, 13718, 16967, 23218, 23465, 33934, 34295, 46930, 58045, 68590, 84835, 89167, 116090, 169670, 178334, 220571, 322373, 441142, 445835, 644746, 891670, 1102855, 1611865, 2205710, 3223730, 4190849, 8381698, 20954245, 41908490]

約数ペア:

[(1, 41908490), (2, 20954245), (5, 8381698), (10, 4190849), (13, 3223730), (19, 2205710), (26, 1611865), (38, 1102855), (47, 891670), (65, 644746), (94, 445835), (95, 441142), (130, 322373), (190, 220571), (235, 178334), (247, 169670), (361, 116090), (470, 89167), (494, 84835), (611, 68590), (722, 58045), (893, 46930), (1222, 34295), (1235, 33934), (1786, 23465), (1805, 23218), (2470, 16967), (3055, 13718), (3610, 11609), (4465, 9386), (4693, 8930), (6110, 6859)]