43399070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 96526080

約数和(自身を除く): 53127010

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 89, 110, 121, 130, 143, 155, 178, 242, 286, 310, 341, 403, 445, 605, 682, 715, 806, 890, 979, 1157, 1210, 1430, 1573, 1705, 1958, 2015, 2314, 2759, 3146, 3410, 3751, 4030, 4433, 4895, 5518, 5785, 7502, 7865, 8866, 9790, 10769, 11570, 12727, 13795, 15730, 18755, 21538, 22165, 25454, 27590, 30349, 35867, 37510, 44330, 48763, 53845, 60698, 63635, 71734, 97526, 107690, 127270, 139997, 151745, 179335, 243815, 279994, 303490, 333839, 358670, 394537, 487630, 667678, 699985, 789074, 1399970, 1669195, 1972685, 3338390, 3945370, 4339907, 8679814, 21699535, 43399070]

約数ペア:

[(1, 43399070), (2, 21699535), (5, 8679814), (10, 4339907), (11, 3945370), (13, 3338390), (22, 1972685), (26, 1669195), (31, 1399970), (55, 789074), (62, 699985), (65, 667678), (89, 487630), (110, 394537), (121, 358670), (130, 333839), (143, 303490), (155, 279994), (178, 243815), (242, 179335), (286, 151745), (310, 139997), (341, 127270), (403, 107690), (445, 97526), (605, 71734), (682, 63635), (715, 60698), (806, 53845), (890, 48763), (979, 44330), (1157, 37510), (1210, 35867), (1430, 30349), (1573, 27590), (1705, 25454), (1958, 22165), (2015, 21538), (2314, 18755), (2759, 15730), (3146, 13795), (3410, 12727), (3751, 11570), (4030, 10769), (4433, 9790), (4895, 8866), (5518, 7865), (5785, 7502)]