48770820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{38707}}^1$

素因数の和:38729

約数の個数: 72

約数和(自身を含む): 169076544

約数和(自身を除く): 120305724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 38707, 77414, 116121, 154828, 193535, 232242, 270949, 348363, 387070, 464484, 541898, 580605, 696726, 774140, 812847, 1083796, 1161210, 1354745, 1393452, 1625694, 1741815, 2322420, 2438541, 2709490, 3251388, 3483630, 4064235, 4877082, 5418980, 6967260, 8128470, 9754164, 12192705, 16256940, 24385410, 48770820]

約数ペア:

[(1, 48770820), (2, 24385410), (3, 16256940), (4, 12192705), (5, 9754164), (6, 8128470), (7, 6967260), (9, 5418980), (10, 4877082), (12, 4064235), (14, 3483630), (15, 3251388), (18, 2709490), (20, 2438541), (21, 2322420), (28, 1741815), (30, 1625694), (35, 1393452), (36, 1354745), (42, 1161210), (45, 1083796), (60, 812847), (63, 774140), (70, 696726), (84, 580605), (90, 541898), (105, 464484), (126, 387070), (140, 348363), (180, 270949), (210, 232242), (252, 193535), (315, 154828), (420, 116121), (630, 77414), (1260, 38707)]