47846900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 110242944

約数和(自身を除く): 62396044

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 71, 92, 100, 115, 142, 230, 284, 293, 355, 460, 575, 586, 710, 1150, 1172, 1420, 1465, 1633, 1775, 2300, 2930, 3266, 3550, 5860, 6532, 6739, 7100, 7325, 8165, 13478, 14650, 16330, 20803, 26956, 29300, 32660, 33695, 40825, 41606, 67390, 81650, 83212, 104015, 134780, 163300, 168475, 208030, 336950, 416060, 478469, 520075, 673900, 956938, 1040150, 1913876, 2080300, 2392345, 4784690, 9569380, 11961725, 23923450, 47846900]

約数ペア:

[(1, 47846900), (2, 23923450), (4, 11961725), (5, 9569380), (10, 4784690), (20, 2392345), (23, 2080300), (25, 1913876), (46, 1040150), (50, 956938), (71, 673900), (92, 520075), (100, 478469), (115, 416060), (142, 336950), (230, 208030), (284, 168475), (293, 163300), (355, 134780), (460, 104015), (575, 83212), (586, 81650), (710, 67390), (1150, 41606), (1172, 40825), (1420, 33695), (1465, 32660), (1633, 29300), (1775, 26956), (2300, 20803), (2930, 16330), (3266, 14650), (3550, 13478), (5860, 8165), (6532, 7325), (6739, 7100)]