47298580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 121959936

約数和(自身を除く): 74661356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 37, 46, 70, 74, 92, 115, 140, 148, 161, 185, 230, 259, 322, 370, 397, 460, 518, 644, 740, 794, 805, 851, 1036, 1295, 1588, 1610, 1702, 1985, 2590, 2779, 3220, 3404, 3970, 4255, 5180, 5558, 5957, 7940, 8510, 9131, 11116, 11914, 13895, 14689, 17020, 18262, 23828, 27790, 29378, 29785, 36524, 45655, 55580, 58756, 59570, 63917, 73445, 91310, 102823, 119140, 127834, 146890, 182620, 205646, 255668, 293780, 319585, 337847, 411292, 514115, 639170, 675694, 1028230, 1278340, 1351388, 1689235, 2056460, 2364929, 3378470, 4729858, 6756940, 9459716, 11824645, 23649290, 47298580]

約数ペア:

[(1, 47298580), (2, 23649290), (4, 11824645), (5, 9459716), (7, 6756940), (10, 4729858), (14, 3378470), (20, 2364929), (23, 2056460), (28, 1689235), (35, 1351388), (37, 1278340), (46, 1028230), (70, 675694), (74, 639170), (92, 514115), (115, 411292), (140, 337847), (148, 319585), (161, 293780), (185, 255668), (230, 205646), (259, 182620), (322, 146890), (370, 127834), (397, 119140), (460, 102823), (518, 91310), (644, 73445), (740, 63917), (794, 59570), (805, 58756), (851, 55580), (1036, 45655), (1295, 36524), (1588, 29785), (1610, 29378), (1702, 27790), (1985, 23828), (2590, 18262), (2779, 17020), (3220, 14689), (3404, 13895), (3970, 11914), (4255, 11116), (5180, 9131), (5558, 8510), (5957, 7940)]