42768050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3463}}^1$

素因数の和:3507

約数の個数: 48

約数和(自身を含む): 90202560

約数和(自身を除く): 47434510

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 3463, 6175, 6926, 12350, 17315, 34630, 45019, 65797, 86575, 90038, 131594, 173150, 225095, 328985, 450190, 657970, 855361, 1125475, 1644925, 1710722, 2250950, 3289850, 4276805, 8553610, 21384025, 42768050]

約数ペア:

[(1, 42768050), (2, 21384025), (5, 8553610), (10, 4276805), (13, 3289850), (19, 2250950), (25, 1710722), (26, 1644925), (38, 1125475), (50, 855361), (65, 657970), (95, 450190), (130, 328985), (190, 225095), (247, 173150), (325, 131594), (475, 90038), (494, 86575), (650, 65797), (950, 45019), (1235, 34630), (2470, 17315), (3463, 12350), (6175, 6926)]