39203164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9791}}^1$

素因数の和:9826

約数の個数: 48

約数和(自身を含む): 92123136

約数和(自身を除く): 52919972

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 9791, 19582, 39164, 68537, 107701, 127283, 137074, 215402, 254566, 274148, 430804, 509132, 753907, 890981, 1400113, 1507814, 1781962, 2800226, 3015628, 3563924, 5600452, 9800791, 19601582, 39203164]

約数ペア:

[(1, 39203164), (2, 19601582), (4, 9800791), (7, 5600452), (11, 3563924), (13, 3015628), (14, 2800226), (22, 1781962), (26, 1507814), (28, 1400113), (44, 890981), (52, 753907), (77, 509132), (91, 430804), (143, 274148), (154, 254566), (182, 215402), (286, 137074), (308, 127283), (364, 107701), (572, 68537), (1001, 39164), (2002, 19582), (4004, 9791)]