47953710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 144069120

約数和(自身を除く): 96115410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 309, 315, 515, 618, 630, 721, 739, 927, 1030, 1442, 1478, 1545, 1854, 2163, 2217, 3090, 3605, 3695, 4326, 4434, 4635, 5173, 6489, 6651, 7210, 7390, 9270, 10346, 10815, 11085, 12978, 13302, 15519, 21630, 22170, 25865, 31038, 32445, 33255, 46557, 51730, 64890, 66510, 76117, 77595, 93114, 152234, 155190, 228351, 232785, 380585, 456702, 465570, 532819, 685053, 761170, 1065638, 1141755, 1370106, 1598457, 2283510, 2664095, 3196914, 3425265, 4795371, 5328190, 6850530, 7992285, 9590742, 15984570, 23976855, 47953710]

約数ペア:

[(1, 47953710), (2, 23976855), (3, 15984570), (5, 9590742), (6, 7992285), (7, 6850530), (9, 5328190), (10, 4795371), (14, 3425265), (15, 3196914), (18, 2664095), (21, 2283510), (30, 1598457), (35, 1370106), (42, 1141755), (45, 1065638), (63, 761170), (70, 685053), (90, 532819), (103, 465570), (105, 456702), (126, 380585), (206, 232785), (210, 228351), (309, 155190), (315, 152234), (515, 93114), (618, 77595), (630, 76117), (721, 66510), (739, 64890), (927, 51730), (1030, 46557), (1442, 33255), (1478, 32445), (1545, 31038), (1854, 25865), (2163, 22170), (2217, 21630), (3090, 15519), (3605, 13302), (3695, 12978), (4326, 11085), (4434, 10815), (4635, 10346), (5173, 9270), (6489, 7390), (6651, 7210)]