47062980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5563}}^1$

素因数の和:5625

約数の個数: 72

約数和(自身を含む): 145821312

約数和(自身を除く): 98758332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 5563, 8460, 11126, 16689, 22252, 27815, 33378, 50067, 55630, 66756, 83445, 100134, 111260, 166890, 200268, 250335, 261461, 333780, 500670, 522922, 784383, 1001340, 1045844, 1307305, 1568766, 2353149, 2614610, 3137532, 3921915, 4706298, 5229220, 7843830, 9412596, 11765745, 15687660, 23531490, 47062980]

約数ペア:

[(1, 47062980), (2, 23531490), (3, 15687660), (4, 11765745), (5, 9412596), (6, 7843830), (9, 5229220), (10, 4706298), (12, 3921915), (15, 3137532), (18, 2614610), (20, 2353149), (30, 1568766), (36, 1307305), (45, 1045844), (47, 1001340), (60, 784383), (90, 522922), (94, 500670), (141, 333780), (180, 261461), (188, 250335), (235, 200268), (282, 166890), (423, 111260), (470, 100134), (564, 83445), (705, 66756), (846, 55630), (940, 50067), (1410, 33378), (1692, 27815), (2115, 22252), (2820, 16689), (4230, 11126), (5563, 8460)]