53165996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 103638528

約数和(自身を除く): 50472532

約数列:

[1, 2, 4, 13, 26, 52, 53, 101, 106, 191, 202, 212, 382, 404, 689, 764, 1313, 1378, 2483, 2626, 2756, 4966, 5252, 5353, 9932, 10123, 10706, 19291, 20246, 21412, 38582, 40492, 69589, 77164, 131599, 139178, 250783, 263198, 278356, 501566, 526396, 1003132, 1022423, 2044846, 4089692, 13291499, 26582998, 53165996]

約数ペア:

[(1, 53165996), (2, 26582998), (4, 13291499), (13, 4089692), (26, 2044846), (52, 1022423), (53, 1003132), (101, 526396), (106, 501566), (191, 278356), (202, 263198), (212, 250783), (382, 139178), (404, 131599), (689, 77164), (764, 69589), (1313, 40492), (1378, 38582), (2483, 21412), (2626, 20246), (2756, 19291), (4966, 10706), (5252, 10123), (5353, 9932)]