49528710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1059

約数の個数: 144

約数和(自身を含む): 163577232

約数和(自身を除く): 114048522

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 990, 1021, 1078, 1155, 1386, 1470, 1617, 2042, 2205, 2310, 2695, 3063, 3234, 3465, 4410, 4851, 5105, 5390, 6126, 6930, 7147, 8085, 9189, 9702, 10210, 11231, 14294, 15315, 16170, 18378, 21441, 22462, 24255, 30630, 33693, 35735, 42882, 45945, 48510, 50029, 56155, 64323, 67386, 71470, 78617, 91890, 100058, 101079, 107205, 112310, 128646, 150087, 157234, 168465, 202158, 214410, 235851, 250145, 300174, 321615, 336930, 393085, 450261, 471702, 500290, 505395, 550319, 643230, 707553, 750435, 786170, 900522, 1010790, 1100638, 1179255, 1415106, 1500870, 1650957, 2251305, 2358510, 2751595, 3301914, 3537765, 4502610, 4952871, 5503190, 7075530, 8254785, 9905742, 16509570, 24764355, 49528710]

約数ペア:

[(1, 49528710), (2, 24764355), (3, 16509570), (5, 9905742), (6, 8254785), (7, 7075530), (9, 5503190), (10, 4952871), (11, 4502610), (14, 3537765), (15, 3301914), (18, 2751595), (21, 2358510), (22, 2251305), (30, 1650957), (33, 1500870), (35, 1415106), (42, 1179255), (45, 1100638), (49, 1010790), (55, 900522), (63, 786170), (66, 750435), (70, 707553), (77, 643230), (90, 550319), (98, 505395), (99, 500290), (105, 471702), (110, 450261), (126, 393085), (147, 336930), (154, 321615), (165, 300174), (198, 250145), (210, 235851), (231, 214410), (245, 202158), (294, 168465), (315, 157234), (330, 150087), (385, 128646), (441, 112310), (462, 107205), (490, 101079), (495, 100058), (539, 91890), (630, 78617), (693, 71470), (735, 67386), (770, 64323), (882, 56155), (990, 50029), (1021, 48510), (1078, 45945), (1155, 42882), (1386, 35735), (1470, 33693), (1617, 30630), (2042, 24255), (2205, 22462), (2310, 21441), (2695, 18378), (3063, 16170), (3234, 15315), (3465, 14294), (4410, 11231), (4851, 10210), (5105, 9702), (5390, 9189), (6126, 8085), (6930, 7147)]