46945808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1744

約数の個数: 80

約数和(自身を含む): 117909120

約数和(自身を除く): 70963312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1697, 1729, 1976, 2128, 3394, 3458, 3952, 6788, 6916, 11879, 13576, 13832, 22061, 23758, 27152, 27664, 32243, 44122, 47516, 64486, 88244, 95032, 128972, 154427, 176488, 190064, 225701, 257944, 308854, 352976, 419159, 451402, 515888, 617708, 838318, 902804, 1235416, 1676636, 1805608, 2470832, 2934113, 3353272, 3611216, 5868226, 6706544, 11736452, 23472904, 46945808]

約数ペア:

[(1, 46945808), (2, 23472904), (4, 11736452), (7, 6706544), (8, 5868226), (13, 3611216), (14, 3353272), (16, 2934113), (19, 2470832), (26, 1805608), (28, 1676636), (38, 1235416), (52, 902804), (56, 838318), (76, 617708), (91, 515888), (104, 451402), (112, 419159), (133, 352976), (152, 308854), (182, 257944), (208, 225701), (247, 190064), (266, 176488), (304, 154427), (364, 128972), (494, 95032), (532, 88244), (728, 64486), (988, 47516), (1064, 44122), (1456, 32243), (1697, 27664), (1729, 27152), (1976, 23758), (2128, 22061), (3394, 13832), (3458, 13576), (3952, 11879), (6788, 6916)]