47109750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2774

約数の個数: 64

約数和(自身を含む): 122743296

約数和(自身を除く): 75633546

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 1150, 1725, 2731, 2875, 3450, 5462, 5750, 8193, 8625, 13655, 16386, 17250, 27310, 40965, 62813, 68275, 81930, 125626, 136550, 188439, 204825, 314065, 341375, 376878, 409650, 628130, 682750, 942195, 1024125, 1570325, 1884390, 2048250, 3140650, 4710975, 7851625, 9421950, 15703250, 23554875, 47109750]

約数ペア:

[(1, 47109750), (2, 23554875), (3, 15703250), (5, 9421950), (6, 7851625), (10, 4710975), (15, 3140650), (23, 2048250), (25, 1884390), (30, 1570325), (46, 1024125), (50, 942195), (69, 682750), (75, 628130), (115, 409650), (125, 376878), (138, 341375), (150, 314065), (230, 204825), (250, 188439), (345, 136550), (375, 125626), (575, 81930), (690, 68275), (750, 62813), (1150, 40965), (1725, 27310), (2731, 17250), (2875, 16386), (3450, 13655), (5462, 8625), (5750, 8193)]