42971616

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7853}}^1$

素因数の和:7888

約数の個数: 72

約数和(自身を含む): 128648520

約数和(自身を除く): 85676904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 7853, 15706, 23559, 31412, 47118, 62824, 70677, 94236, 125648, 141354, 149207, 188472, 251296, 282708, 298414, 376944, 447621, 565416, 596828, 753888, 895242, 1130832, 1193656, 1342863, 1790484, 2261664, 2387312, 2685726, 3580968, 4774624, 5371452, 7161936, 10742904, 14323872, 21485808, 42971616]

約数ペア:

[(1, 42971616), (2, 21485808), (3, 14323872), (4, 10742904), (6, 7161936), (8, 5371452), (9, 4774624), (12, 3580968), (16, 2685726), (18, 2387312), (19, 2261664), (24, 1790484), (32, 1342863), (36, 1193656), (38, 1130832), (48, 895242), (57, 753888), (72, 596828), (76, 565416), (96, 447621), (114, 376944), (144, 298414), (152, 282708), (171, 251296), (228, 188472), (288, 149207), (304, 141354), (342, 125648), (456, 94236), (608, 70677), (684, 62824), (912, 47118), (1368, 31412), (1824, 23559), (2736, 15706), (5472, 7853)]