48161940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13159}}^1$

素因数の和:13232

約数の個数: 48

約数和(自身を含む): 137074560

約数和(自身を除く): 88912620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 13159, 26318, 39477, 52636, 65795, 78954, 131590, 157908, 197385, 263180, 394770, 789540, 802699, 1605398, 2408097, 3210796, 4013495, 4816194, 8026990, 9632388, 12040485, 16053980, 24080970, 48161940]

約数ペア:

[(1, 48161940), (2, 24080970), (3, 16053980), (4, 12040485), (5, 9632388), (6, 8026990), (10, 4816194), (12, 4013495), (15, 3210796), (20, 2408097), (30, 1605398), (60, 802699), (61, 789540), (122, 394770), (183, 263180), (244, 197385), (305, 157908), (366, 131590), (610, 78954), (732, 65795), (915, 52636), (1220, 39477), (1830, 26318), (3660, 13159)]