49220280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:2973

約数の個数: 96

約数和(自身を含む): 163425600

約数和(自身を除く): 114205320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 2909, 3384, 4230, 5640, 5818, 8460, 8727, 11636, 14545, 16920, 17454, 23272, 26181, 29090, 34908, 43635, 52362, 58180, 69816, 87270, 104724, 116360, 130905, 136723, 174540, 209448, 261810, 273446, 349080, 410169, 523620, 546892, 683615, 820338, 1047240, 1093784, 1230507, 1367230, 1640676, 2050845, 2461014, 2734460, 3281352, 4101690, 4922028, 5468920, 6152535, 8203380, 9844056, 12305070, 16406760, 24610140, 49220280]

約数ペア:

[(1, 49220280), (2, 24610140), (3, 16406760), (4, 12305070), (5, 9844056), (6, 8203380), (8, 6152535), (9, 5468920), (10, 4922028), (12, 4101690), (15, 3281352), (18, 2734460), (20, 2461014), (24, 2050845), (30, 1640676), (36, 1367230), (40, 1230507), (45, 1093784), (47, 1047240), (60, 820338), (72, 683615), (90, 546892), (94, 523620), (120, 410169), (141, 349080), (180, 273446), (188, 261810), (235, 209448), (282, 174540), (360, 136723), (376, 130905), (423, 116360), (470, 104724), (564, 87270), (705, 69816), (846, 58180), (940, 52362), (1128, 43635), (1410, 34908), (1692, 29090), (1880, 26181), (2115, 23272), (2820, 17454), (2909, 16920), (3384, 14545), (4230, 11636), (5640, 8727), (5818, 8460)]