47926890

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 142912224

約数和(自身を除く): 94985334

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 121, 135, 162, 163, 165, 198, 242, 243, 270, 297, 326, 330, 363, 405, 486, 489, 495, 594, 605, 726, 810, 815, 891, 978, 990, 1089, 1210, 1215, 1467, 1485, 1630, 1782, 1793, 1815, 2178, 2430, 2445, 2673, 2934, 2970, 3267, 3586, 3630, 4401, 4455, 4890, 5346, 5379, 5445, 6534, 7335, 8802, 8910, 8965, 9801, 10758, 10890, 13203, 13365, 14670, 16137, 16335, 17930, 19602, 19723, 22005, 26406, 26730, 26895, 29403, 32274, 32670, 39446, 39609, 44010, 48411, 49005, 53790, 58806, 59169, 66015, 79218, 80685, 96822, 98010, 98615, 118338, 132030, 145233, 147015, 161370, 177507, 197230, 198045, 242055, 290466, 294030, 295845, 355014, 396090, 435699, 484110, 532521, 591690, 726165, 871398, 887535, 1065042, 1452330, 1597563, 1775070, 2178495, 2662605, 3195126, 4356990, 4792689, 5325210, 7987815, 9585378, 15975630, 23963445, 47926890]

約数ペア:

[(1, 47926890), (2, 23963445), (3, 15975630), (5, 9585378), (6, 7987815), (9, 5325210), (10, 4792689), (11, 4356990), (15, 3195126), (18, 2662605), (22, 2178495), (27, 1775070), (30, 1597563), (33, 1452330), (45, 1065042), (54, 887535), (55, 871398), (66, 726165), (81, 591690), (90, 532521), (99, 484110), (110, 435699), (121, 396090), (135, 355014), (162, 295845), (163, 294030), (165, 290466), (198, 242055), (242, 198045), (243, 197230), (270, 177507), (297, 161370), (326, 147015), (330, 145233), (363, 132030), (405, 118338), (486, 98615), (489, 98010), (495, 96822), (594, 80685), (605, 79218), (726, 66015), (810, 59169), (815, 58806), (891, 53790), (978, 49005), (990, 48411), (1089, 44010), (1210, 39609), (1215, 39446), (1467, 32670), (1485, 32274), (1630, 29403), (1782, 26895), (1793, 26730), (1815, 26406), (2178, 22005), (2430, 19723), (2445, 19602), (2673, 17930), (2934, 16335), (2970, 16137), (3267, 14670), (3586, 13365), (3630, 13203), (4401, 10890), (4455, 10758), (4890, 9801), (5346, 8965), (5379, 8910), (5445, 8802), (6534, 7335)]