47272820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 121056768

約数和(自身を除く): 73783948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 53, 70, 92, 106, 115, 140, 161, 212, 230, 265, 277, 322, 371, 460, 530, 554, 644, 742, 805, 1060, 1108, 1219, 1385, 1484, 1610, 1855, 1939, 2438, 2770, 3220, 3710, 3878, 4876, 5540, 6095, 6371, 7420, 7756, 8533, 9695, 12190, 12742, 14681, 17066, 19390, 24380, 25484, 29362, 31855, 34132, 38780, 42665, 44597, 58724, 63710, 73405, 85330, 89194, 102767, 127420, 146810, 170660, 178388, 205534, 222985, 293620, 337663, 411068, 445970, 513835, 675326, 891940, 1027670, 1350652, 1688315, 2055340, 2363641, 3376630, 4727282, 6753260, 9454564, 11818205, 23636410, 47272820]

約数ペア:

[(1, 47272820), (2, 23636410), (4, 11818205), (5, 9454564), (7, 6753260), (10, 4727282), (14, 3376630), (20, 2363641), (23, 2055340), (28, 1688315), (35, 1350652), (46, 1027670), (53, 891940), (70, 675326), (92, 513835), (106, 445970), (115, 411068), (140, 337663), (161, 293620), (212, 222985), (230, 205534), (265, 178388), (277, 170660), (322, 146810), (371, 127420), (460, 102767), (530, 89194), (554, 85330), (644, 73405), (742, 63710), (805, 58724), (1060, 44597), (1108, 42665), (1219, 38780), (1385, 34132), (1484, 31855), (1610, 29362), (1855, 25484), (1939, 24380), (2438, 19390), (2770, 17066), (3220, 14681), (3710, 12742), (3878, 12190), (4876, 9695), (5540, 8533), (6095, 7756), (6371, 7420)]