40897450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 89672832

約数和(自身を除く): 48775382

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 53, 55, 61, 106, 110, 115, 122, 230, 253, 265, 275, 305, 506, 530, 550, 575, 583, 610, 671, 1150, 1166, 1219, 1265, 1325, 1342, 1403, 1525, 2438, 2530, 2650, 2806, 2915, 3050, 3233, 3355, 5830, 6095, 6325, 6466, 6710, 7015, 12190, 12650, 13409, 14030, 14575, 15433, 16165, 16775, 26818, 29150, 30475, 30866, 32330, 33550, 35075, 35563, 60950, 67045, 70150, 71126, 74359, 77165, 80825, 134090, 148718, 154330, 161650, 177815, 335225, 355630, 371795, 385825, 670450, 743590, 771650, 817949, 889075, 1635898, 1778150, 1858975, 3717950, 4089745, 8179490, 20448725, 40897450]

約数ペア:

[(1, 40897450), (2, 20448725), (5, 8179490), (10, 4089745), (11, 3717950), (22, 1858975), (23, 1778150), (25, 1635898), (46, 889075), (50, 817949), (53, 771650), (55, 743590), (61, 670450), (106, 385825), (110, 371795), (115, 355630), (122, 335225), (230, 177815), (253, 161650), (265, 154330), (275, 148718), (305, 134090), (506, 80825), (530, 77165), (550, 74359), (575, 71126), (583, 70150), (610, 67045), (671, 60950), (1150, 35563), (1166, 35075), (1219, 33550), (1265, 32330), (1325, 30866), (1342, 30475), (1403, 29150), (1525, 26818), (2438, 16775), (2530, 16165), (2650, 15433), (2806, 14575), (2915, 14030), (3050, 13409), (3233, 12650), (3355, 12190), (5830, 7015), (6095, 6710), (6325, 6466)]