47395107292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{35491}}^1$

素因数の和:35990

約数の個数: 48

約数和(自身を含む): 91004043424

約数和(自身を除く): 43608936132

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 421, 793, 842, 1586, 1684, 3172, 5473, 10946, 21892, 25681, 35491, 51362, 70982, 102724, 141964, 333853, 461383, 667706, 922766, 1335412, 1845532, 2164951, 4329902, 8659804, 14941711, 28144363, 29883422, 56288726, 59766844, 112577452, 194242243, 388484486, 776968972, 911444371, 1822888742, 3645777484, 11848776823, 23697553646, 47395107292]

約数ペア:

[(1, 47395107292), (2, 23697553646), (4, 11848776823), (13, 3645777484), (26, 1822888742), (52, 911444371), (61, 776968972), (122, 388484486), (244, 194242243), (421, 112577452), (793, 59766844), (842, 56288726), (1586, 29883422), (1684, 28144363), (3172, 14941711), (5473, 8659804), (10946, 4329902), (21892, 2164951), (25681, 1845532), (35491, 1335412), (51362, 922766), (70982, 667706), (102724, 461383), (141964, 333853)]