23851750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 49533120

約数和(自身を除く): 25681370

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 125, 130, 179, 205, 250, 325, 358, 410, 533, 650, 895, 1025, 1066, 1625, 1790, 2050, 2327, 2665, 3250, 4475, 4654, 5125, 5330, 7339, 8950, 10250, 11635, 13325, 14678, 22375, 23270, 26650, 36695, 44750, 58175, 66625, 73390, 95407, 116350, 133250, 183475, 190814, 290875, 366950, 477035, 581750, 917375, 954070, 1834750, 2385175, 4770350, 11925875, 23851750]

約数ペア:

[(1, 23851750), (2, 11925875), (5, 4770350), (10, 2385175), (13, 1834750), (25, 954070), (26, 917375), (41, 581750), (50, 477035), (65, 366950), (82, 290875), (125, 190814), (130, 183475), (179, 133250), (205, 116350), (250, 95407), (325, 73390), (358, 66625), (410, 58175), (533, 44750), (650, 36695), (895, 26650), (1025, 23270), (1066, 22375), (1625, 14678), (1790, 13325), (2050, 11635), (2327, 10250), (2665, 8950), (3250, 7339), (4475, 5330), (4654, 5125)]