39213460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13711}}^1$

素因数の和:13744

約数の個数: 48

約数和(自身を含む): 96751872

約数和(自身を除く): 57538412

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 13711, 27422, 54844, 68555, 137110, 150821, 178243, 274220, 301642, 356486, 603284, 712972, 754105, 891215, 1508210, 1782430, 1960673, 3016420, 3564860, 3921346, 7842692, 9803365, 19606730, 39213460]

約数ペア:

[(1, 39213460), (2, 19606730), (4, 9803365), (5, 7842692), (10, 3921346), (11, 3564860), (13, 3016420), (20, 1960673), (22, 1782430), (26, 1508210), (44, 891215), (52, 754105), (55, 712972), (65, 603284), (110, 356486), (130, 301642), (143, 274220), (220, 178243), (260, 150821), (286, 137110), (572, 68555), (715, 54844), (1430, 27422), (2860, 13711)]