39574470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 111476736

約数和(自身を除く): 71902266

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 47, 51, 65, 78, 85, 94, 102, 127, 130, 141, 170, 195, 221, 235, 254, 255, 282, 381, 390, 442, 470, 510, 611, 635, 663, 705, 762, 799, 1105, 1222, 1270, 1326, 1410, 1598, 1651, 1833, 1905, 2159, 2210, 2397, 3055, 3302, 3315, 3666, 3810, 3995, 4318, 4794, 4953, 5969, 6110, 6477, 6630, 7990, 8255, 9165, 9906, 10387, 10795, 11938, 11985, 12954, 16510, 17907, 18330, 20774, 21590, 23970, 24765, 28067, 29845, 31161, 32385, 35814, 49530, 51935, 56134, 59690, 62322, 64770, 77597, 84201, 89535, 101473, 103870, 140335, 155194, 155805, 168402, 179070, 202946, 232791, 280670, 304419, 311610, 387985, 421005, 465582, 507365, 608838, 775970, 842010, 1014730, 1163955, 1319149, 1522095, 2327910, 2638298, 3044190, 3957447, 6595745, 7914894, 13191490, 19787235, 39574470]

約数ペア:

[(1, 39574470), (2, 19787235), (3, 13191490), (5, 7914894), (6, 6595745), (10, 3957447), (13, 3044190), (15, 2638298), (17, 2327910), (26, 1522095), (30, 1319149), (34, 1163955), (39, 1014730), (47, 842010), (51, 775970), (65, 608838), (78, 507365), (85, 465582), (94, 421005), (102, 387985), (127, 311610), (130, 304419), (141, 280670), (170, 232791), (195, 202946), (221, 179070), (235, 168402), (254, 155805), (255, 155194), (282, 140335), (381, 103870), (390, 101473), (442, 89535), (470, 84201), (510, 77597), (611, 64770), (635, 62322), (663, 59690), (705, 56134), (762, 51935), (799, 49530), (1105, 35814), (1222, 32385), (1270, 31161), (1326, 29845), (1410, 28067), (1598, 24765), (1651, 23970), (1833, 21590), (1905, 20774), (2159, 18330), (2210, 17907), (2397, 16510), (3055, 12954), (3302, 11985), (3315, 11938), (3666, 10795), (3810, 10387), (3995, 9906), (4318, 9165), (4794, 8255), (4953, 7990), (5969, 6630), (6110, 6477)]