42045850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 99565056

約数和(自身を除く): 57519206

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 67, 70, 77, 110, 134, 154, 163, 175, 275, 326, 335, 350, 385, 469, 550, 670, 737, 770, 815, 938, 1141, 1474, 1630, 1675, 1793, 1925, 2282, 2345, 3350, 3586, 3685, 3850, 4075, 4690, 5159, 5705, 7370, 8150, 8965, 10318, 10921, 11410, 11725, 12551, 17930, 18425, 21842, 23450, 25102, 25795, 28525, 36850, 44825, 51590, 54605, 57050, 62755, 76447, 89650, 109210, 120131, 125510, 128975, 152894, 240262, 257950, 273025, 313775, 382235, 546050, 600655, 627550, 764470, 840917, 1201310, 1681834, 1911175, 3003275, 3822350, 4204585, 6006550, 8409170, 21022925, 42045850]

約数ペア:

[(1, 42045850), (2, 21022925), (5, 8409170), (7, 6006550), (10, 4204585), (11, 3822350), (14, 3003275), (22, 1911175), (25, 1681834), (35, 1201310), (50, 840917), (55, 764470), (67, 627550), (70, 600655), (77, 546050), (110, 382235), (134, 313775), (154, 273025), (163, 257950), (175, 240262), (275, 152894), (326, 128975), (335, 125510), (350, 120131), (385, 109210), (469, 89650), (550, 76447), (670, 62755), (737, 57050), (770, 54605), (815, 51590), (938, 44825), (1141, 36850), (1474, 28525), (1630, 25795), (1675, 25102), (1793, 23450), (1925, 21842), (2282, 18425), (2345, 17930), (3350, 12551), (3586, 11725), (3685, 11410), (3850, 10921), (4075, 10318), (4690, 8965), (5159, 8150), (5705, 7370)]