49407480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2021

約数の個数: 96

約数和(自身を含む): 162920160

約数和(自身を除く): 113512680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 1933, 2130, 2556, 2840, 3195, 3866, 4260, 5112, 5799, 6390, 7732, 8520, 9665, 11598, 12780, 15464, 17397, 19330, 23196, 25560, 28995, 34794, 38660, 46392, 57990, 69588, 77320, 86985, 115980, 137243, 139176, 173970, 231960, 274486, 347940, 411729, 548972, 686215, 695880, 823458, 1097944, 1235187, 1372430, 1646916, 2058645, 2470374, 2744860, 3293832, 4117290, 4940748, 5489720, 6175935, 8234580, 9881496, 12351870, 16469160, 24703740, 49407480]

約数ペア:

[(1, 49407480), (2, 24703740), (3, 16469160), (4, 12351870), (5, 9881496), (6, 8234580), (8, 6175935), (9, 5489720), (10, 4940748), (12, 4117290), (15, 3293832), (18, 2744860), (20, 2470374), (24, 2058645), (30, 1646916), (36, 1372430), (40, 1235187), (45, 1097944), (60, 823458), (71, 695880), (72, 686215), (90, 548972), (120, 411729), (142, 347940), (180, 274486), (213, 231960), (284, 173970), (355, 139176), (360, 137243), (426, 115980), (568, 86985), (639, 77320), (710, 69588), (852, 57990), (1065, 46392), (1278, 38660), (1420, 34794), (1704, 28995), (1933, 25560), (2130, 23196), (2556, 19330), (2840, 17397), (3195, 15464), (3866, 12780), (4260, 11598), (5112, 9665), (5799, 8520), (6390, 7732)]