33797660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 77724192

約数和(自身を除く): 43926532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1220, 1586, 2131, 3172, 3965, 4262, 7930, 8524, 10655, 15860, 21310, 27703, 42620, 55406, 110812, 129991, 138515, 259982, 277030, 519964, 554060, 649955, 1299910, 1689883, 2599820, 3379766, 6759532, 8449415, 16898830, 33797660]

約数ペア:

[(1, 33797660), (2, 16898830), (4, 8449415), (5, 6759532), (10, 3379766), (13, 2599820), (20, 1689883), (26, 1299910), (52, 649955), (61, 554060), (65, 519964), (122, 277030), (130, 259982), (244, 138515), (260, 129991), (305, 110812), (610, 55406), (793, 42620), (1220, 27703), (1586, 21310), (2131, 15860), (3172, 10655), (3965, 8524), (4262, 7930)]